63841830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163697}}^1$

素因数の和:163720

約数の個数: 32

約数和(自身を含む): 165007584

約数和(自身を除く): 101165754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 163697, 327394, 491091, 818485, 982182, 1636970, 2128061, 2455455, 4256122, 4910910, 6384183, 10640305, 12768366, 21280610, 31920915, 63841830]

約数ペア:

[(1, 63841830), (2, 31920915), (3, 21280610), (5, 12768366), (6, 10640305), (10, 6384183), (13, 4910910), (15, 4256122), (26, 2455455), (30, 2128061), (39, 1636970), (65, 982182), (78, 818485), (130, 491091), (195, 327394), (390, 163697)]