156765330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{102461}}^1$

素因数の和:102491

約数の個数: 48

約数和(自身を含む): 431569944

約数和(自身を除く): 274804614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 102461, 204922, 307383, 512305, 614766, 922149, 1024610, 1536915, 1741837, 1844298, 3073830, 3483674, 4610745, 5225511, 8709185, 9221490, 10451022, 15676533, 17418370, 26127555, 31353066, 52255110, 78382665, 156765330]

約数ペア:

[(1, 156765330), (2, 78382665), (3, 52255110), (5, 31353066), (6, 26127555), (9, 17418370), (10, 15676533), (15, 10451022), (17, 9221490), (18, 8709185), (30, 5225511), (34, 4610745), (45, 3483674), (51, 3073830), (85, 1844298), (90, 1741837), (102, 1536915), (153, 1024610), (170, 922149), (255, 614766), (306, 512305), (510, 307383), (765, 204922), (1530, 102461)]