64532910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{165469}}^1$

素因数の和:165492

約数の個数: 32

約数和(自身を含む): 166793760

約数和(自身を除く): 102260850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 165469, 330938, 496407, 827345, 992814, 1654690, 2151097, 2482035, 4302194, 4964070, 6453291, 10755485, 12906582, 21510970, 32266455, 64532910]

約数ペア:

[(1, 64532910), (2, 32266455), (3, 21510970), (5, 12906582), (6, 10755485), (10, 6453291), (13, 4964070), (15, 4302194), (26, 2482035), (30, 2151097), (39, 1654690), (65, 992814), (78, 827345), (130, 496407), (195, 330938), (390, 165469)]