4220233980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2268943}}^1$

素因数の和:2268986

約数の個数: 48

約数和(自身を含む): 12197842944

約数和(自身を除く): 7977608964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2268943, 4537886, 6806829, 9075772, 11344715, 13613658, 22689430, 27227316, 34034145, 45378860, 68068290, 70337233, 136136580, 140674466, 211011699, 281348932, 351686165, 422023398, 703372330, 844046796, 1055058495, 1406744660, 2110116990, 4220233980]

約数ペア:

[(1, 4220233980), (2, 2110116990), (3, 1406744660), (4, 1055058495), (5, 844046796), (6, 703372330), (10, 422023398), (12, 351686165), (15, 281348932), (20, 211011699), (30, 140674466), (31, 136136580), (60, 70337233), (62, 68068290), (93, 45378860), (124, 34034145), (155, 27227316), (186, 22689430), (310, 13613658), (372, 11344715), (465, 9075772), (620, 6806829), (930, 4537886), (1860, 2268943)]