99939660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53731}}^1$

素因数の和:53774

約数の個数: 48

約数和(自身を含む): 288863232

約数和(自身を除く): 188923572

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, 53731, 107462, 161193, 214924, 268655, 322386, 537310, 644772, 805965, 1074620, 1611930, 1665661, 3223860, 3331322, 4996983, 6662644, 8328305, 9993966, 16656610, 19987932, 24984915, 33313220, 49969830, 99939660]

約数ペア:

[(1, 99939660), (2, 49969830), (3, 33313220), (4, 24984915), (5, 19987932), (6, 16656610), (10, 9993966), (12, 8328305), (15, 6662644), (20, 4996983), (30, 3331322), (31, 3223860), (60, 1665661), (62, 1611930), (93, 1074620), (124, 805965), (155, 644772), (186, 537310), (310, 322386), (372, 268655), (465, 214924), (620, 161193), (930, 107462), (1860, 53731)]