63379290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1183

約数の個数: 64

約数和(自身を含む): 164981376

約数和(自身を除く): 101602086

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 163, 195, 326, 390, 489, 815, 978, 997, 1630, 1994, 2119, 2445, 2991, 4238, 4890, 4985, 5982, 6357, 9970, 10595, 12714, 12961, 14955, 21190, 25922, 29910, 31785, 38883, 63570, 64805, 77766, 129610, 162511, 194415, 325022, 388830, 487533, 812555, 975066, 1625110, 2112643, 2437665, 4225286, 4875330, 6337929, 10563215, 12675858, 21126430, 31689645, 63379290]

約数ペア:

[(1, 63379290), (2, 31689645), (3, 21126430), (5, 12675858), (6, 10563215), (10, 6337929), (13, 4875330), (15, 4225286), (26, 2437665), (30, 2112643), (39, 1625110), (65, 975066), (78, 812555), (130, 487533), (163, 388830), (195, 325022), (326, 194415), (390, 162511), (489, 129610), (815, 77766), (978, 64805), (997, 63570), (1630, 38883), (1994, 31785), (2119, 29910), (2445, 25922), (2991, 21190), (4238, 14955), (4890, 12961), (4985, 12714), (5982, 10595), (6357, 9970)]