283134780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{50741}}^1$

素因数の和:50787

約数の個数: 72

約数和(自身を含む): 886564224

約数和(自身を除く): 603429444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 50741, 101482, 152223, 202964, 253705, 304446, 456669, 507410, 608892, 761115, 913338, 1014820, 1522230, 1572971, 1826676, 2283345, 3044460, 3145942, 4566690, 4718913, 6291884, 7864855, 9133380, 9437826, 14156739, 15729710, 18875652, 23594565, 28313478, 31459420, 47189130, 56626956, 70783695, 94378260, 141567390, 283134780]

約数ペア:

[(1, 283134780), (2, 141567390), (3, 94378260), (4, 70783695), (5, 56626956), (6, 47189130), (9, 31459420), (10, 28313478), (12, 23594565), (15, 18875652), (18, 15729710), (20, 14156739), (30, 9437826), (31, 9133380), (36, 7864855), (45, 6291884), (60, 4718913), (62, 4566690), (90, 3145942), (93, 3044460), (124, 2283345), (155, 1826676), (180, 1572971), (186, 1522230), (279, 1014820), (310, 913338), (372, 761115), (465, 608892), (558, 507410), (620, 456669), (930, 304446), (1116, 253705), (1395, 202964), (1860, 152223), (2790, 101482), (5580, 50741)]