4056390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3467}}^1$

素因数の和:3493

約数の個数: 48

約数和(自身を含む): 11361168

約数和(自身を除く): 7304778

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 3467, 6934, 10401, 17335, 20802, 31203, 34670, 45071, 52005, 62406, 90142, 104010, 135213, 156015, 225355, 270426, 312030, 405639, 450710, 676065, 811278, 1352130, 2028195, 4056390]

約数ペア:

[(1, 4056390), (2, 2028195), (3, 1352130), (5, 811278), (6, 676065), (9, 450710), (10, 405639), (13, 312030), (15, 270426), (18, 225355), (26, 156015), (30, 135213), (39, 104010), (45, 90142), (65, 62406), (78, 52005), (90, 45071), (117, 34670), (130, 31203), (195, 20802), (234, 17335), (390, 10401), (585, 6934), (1170, 3467)]