30257110980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{373}}^1\times {\mathrm{16691}}^1$

素因数の和:17088

約数の個数: 144

約数和(自身を含む): 95440048704

約数和(自身を除く): 65182937724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 373, 405, 486, 540, 746, 810, 972, 1119, 1215, 1492, 1620, 1865, 2238, 2430, 3357, 3730, 4476, 4860, 5595, 6714, 7460, 10071, 11190, 13428, 16691, 16785, 20142, 22380, 30213, 33382, 33570, 40284, 50073, 50355, 60426, 66764, 67140, 83455, 90639, 100146, 100710, 120852, 150219, 151065, 166910, 181278, 200292, 201420, 250365, 300438, 302130, 333820, 362556, 450657, 453195, 500730, 600876, 604260, 751095, 901314, 906390, 1001460, 1351971, 1502190, 1802628, 1812780, 2253285, 2703942, 3004380, 4055913, 4506570, 5407884, 6225743, 6759855, 8111826, 9013140, 12451486, 13519710, 16223652, 18677229, 20279565, 24902972, 27039420, 31128715, 37354458, 40559130, 56031687, 62257430, 74708916, 81118260, 93386145, 112063374, 124514860, 168095061, 186772290, 224126748, 280158435, 336190122, 373544580, 504285183, 560316870, 672380244, 840475305, 1008570366, 1120633740, 1512855549, 1680950610, 2017140732, 2521425915, 3025711098, 3361901220, 5042851830, 6051422196, 7564277745, 10085703660, 15128555490, 30257110980]

約数ペア:

[(1, 30257110980), (2, 15128555490), (3, 10085703660), (4, 7564277745), (5, 6051422196), (6, 5042851830), (9, 3361901220), (10, 3025711098), (12, 2521425915), (15, 2017140732), (18, 1680950610), (20, 1512855549), (27, 1120633740), (30, 1008570366), (36, 840475305), (45, 672380244), (54, 560316870), (60, 504285183), (81, 373544580), (90, 336190122), (108, 280158435), (135, 224126748), (162, 186772290), (180, 168095061), (243, 124514860), (270, 112063374), (324, 93386145), (373, 81118260), (405, 74708916), (486, 62257430), (540, 56031687), (746, 40559130), (810, 37354458), (972, 31128715), (1119, 27039420), (1215, 24902972), (1492, 20279565), (1620, 18677229), (1865, 16223652), (2238, 13519710), (2430, 12451486), (3357, 9013140), (3730, 8111826), (4476, 6759855), (4860, 6225743), (5595, 5407884), (6714, 4506570), (7460, 4055913), (10071, 3004380), (11190, 2703942), (13428, 2253285), (16691, 1812780), (16785, 1802628), (20142, 1502190), (22380, 1351971), (30213, 1001460), (33382, 906390), (33570, 901314), (40284, 751095), (50073, 604260), (50355, 600876), (60426, 500730), (66764, 453195), (67140, 450657), (83455, 362556), (90639, 333820), (100146, 302130), (100710, 300438), (120852, 250365), (150219, 201420), (151065, 200292), (166910, 181278)]