73396830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{188197}}^1$

素因数の和:188220

約数の個数: 32

約数和(自身を含む): 189703584

約数和(自身を除く): 116306754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 188197, 376394, 564591, 940985, 1129182, 1881970, 2446561, 2822955, 4893122, 5645910, 7339683, 12232805, 14679366, 24465610, 36698415, 73396830]

約数ペア:

[(1, 73396830), (2, 36698415), (3, 24465610), (5, 14679366), (6, 12232805), (10, 7339683), (13, 5645910), (15, 4893122), (26, 2822955), (30, 2446561), (39, 1881970), (65, 1129182), (78, 940985), (130, 564591), (195, 376394), (390, 188197)]