30350700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{1249}}^1$

素因数の和:1278

約数の個数: 108

約数和(自身を含む): 98735000

約数和(自身を除く): 68384300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1249, 1350, 1620, 2025, 2430, 2498, 2700, 3747, 4050, 4860, 4996, 6075, 6245, 7494, 8100, 11241, 12150, 12490, 14988, 18735, 22482, 24300, 24980, 31225, 33723, 37470, 44964, 56205, 62450, 67446, 74940, 93675, 101169, 112410, 124900, 134892, 168615, 187350, 202338, 224820, 281025, 303507, 337230, 374700, 404676, 505845, 562050, 607014, 674460, 843075, 1011690, 1124100, 1214028, 1517535, 1686150, 2023380, 2529225, 3035070, 3372300, 5058450, 6070140, 7587675, 10116900, 15175350, 30350700]

約数ペア:

[(1, 30350700), (2, 15175350), (3, 10116900), (4, 7587675), (5, 6070140), (6, 5058450), (9, 3372300), (10, 3035070), (12, 2529225), (15, 2023380), (18, 1686150), (20, 1517535), (25, 1214028), (27, 1124100), (30, 1011690), (36, 843075), (45, 674460), (50, 607014), (54, 562050), (60, 505845), (75, 404676), (81, 374700), (90, 337230), (100, 303507), (108, 281025), (135, 224820), (150, 202338), (162, 187350), (180, 168615), (225, 134892), (243, 124900), (270, 112410), (300, 101169), (324, 93675), (405, 74940), (450, 67446), (486, 62450), (540, 56205), (675, 44964), (810, 37470), (900, 33723), (972, 31225), (1215, 24980), (1249, 24300), (1350, 22482), (1620, 18735), (2025, 14988), (2430, 12490), (2498, 12150), (2700, 11241), (3747, 8100), (4050, 7494), (4860, 6245), (4996, 6075)]