1258290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 3773952

約数和(自身を除く): 2515662

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 41, 45, 55, 62, 66, 82, 90, 93, 99, 110, 123, 155, 165, 186, 198, 205, 246, 279, 310, 330, 341, 369, 410, 451, 465, 495, 558, 615, 682, 738, 902, 930, 990, 1023, 1230, 1271, 1353, 1395, 1705, 1845, 2046, 2255, 2542, 2706, 2790, 3069, 3410, 3690, 3813, 4059, 4510, 5115, 6138, 6355, 6765, 7626, 8118, 10230, 11439, 12710, 13530, 13981, 15345, 19065, 20295, 22878, 27962, 30690, 38130, 40590, 41943, 57195, 69905, 83886, 114390, 125829, 139810, 209715, 251658, 419430, 629145, 1258290]

約数ペア:

[(1, 1258290), (2, 629145), (3, 419430), (5, 251658), (6, 209715), (9, 139810), (10, 125829), (11, 114390), (15, 83886), (18, 69905), (22, 57195), (30, 41943), (31, 40590), (33, 38130), (41, 30690), (45, 27962), (55, 22878), (62, 20295), (66, 19065), (82, 15345), (90, 13981), (93, 13530), (99, 12710), (110, 11439), (123, 10230), (155, 8118), (165, 7626), (186, 6765), (198, 6355), (205, 6138), (246, 5115), (279, 4510), (310, 4059), (330, 3813), (341, 3690), (369, 3410), (410, 3069), (451, 2790), (465, 2706), (495, 2542), (558, 2255), (615, 2046), (682, 1845), (738, 1705), (902, 1395), (930, 1353), (990, 1271), (1023, 1230)]