87663330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7919}}^1$

素因数の和:7976

約数の個数: 64

約数和(自身を含む): 239500800

約数和(自身を除く): 151837470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 7919, 11070, 15838, 23757, 39595, 47514, 71271, 79190, 118785, 142542, 213813, 237570, 324679, 356355, 427626, 649358, 712710, 974037, 1069065, 1623395, 1948074, 2138130, 2922111, 3246790, 4870185, 5844222, 8766333, 9740370, 14610555, 17532666, 29221110, 43831665, 87663330]

約数ペア:

[(1, 87663330), (2, 43831665), (3, 29221110), (5, 17532666), (6, 14610555), (9, 9740370), (10, 8766333), (15, 5844222), (18, 4870185), (27, 3246790), (30, 2922111), (41, 2138130), (45, 1948074), (54, 1623395), (82, 1069065), (90, 974037), (123, 712710), (135, 649358), (205, 427626), (246, 356355), (270, 324679), (369, 237570), (410, 213813), (615, 142542), (738, 118785), (1107, 79190), (1230, 71271), (1845, 47514), (2214, 39595), (3690, 23757), (5535, 15838), (7919, 11070)]