10384380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1907

約数の個数: 72

約数和(自身を含む): 32532864

約数和(自身を除く): 22148484

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, 1861, 2790, 3722, 5580, 5583, 7444, 9305, 11166, 16749, 18610, 22332, 27915, 33498, 37220, 55830, 57691, 66996, 83745, 111660, 115382, 167490, 173073, 230764, 288455, 334980, 346146, 519219, 576910, 692292, 865365, 1038438, 1153820, 1730730, 2076876, 2596095, 3461460, 5192190, 10384380]

約数ペア:

[(1, 10384380), (2, 5192190), (3, 3461460), (4, 2596095), (5, 2076876), (6, 1730730), (9, 1153820), (10, 1038438), (12, 865365), (15, 692292), (18, 576910), (20, 519219), (30, 346146), (31, 334980), (36, 288455), (45, 230764), (60, 173073), (62, 167490), (90, 115382), (93, 111660), (124, 83745), (155, 66996), (180, 57691), (186, 55830), (279, 37220), (310, 33498), (372, 27915), (465, 22332), (558, 18610), (620, 16749), (930, 11166), (1116, 9305), (1395, 7444), (1860, 5583), (1861, 5580), (2790, 3722)]