355325330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{12823}}^1$

素因数の和:13010

約数の個数: 32

約数和(自身を含む): 681416064

約数和(自身を除く): 326090734

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 1630, 2771, 5542, 12823, 13855, 25646, 27710, 64115, 128230, 217991, 435982, 1089955, 2090149, 2179910, 4180298, 10450745, 20901490, 35532533, 71065066, 177662665, 355325330]

約数ペア:

[(1, 355325330), (2, 177662665), (5, 71065066), (10, 35532533), (17, 20901490), (34, 10450745), (85, 4180298), (163, 2179910), (170, 2090149), (326, 1089955), (815, 435982), (1630, 217991), (2771, 128230), (5542, 64115), (12823, 27710), (13855, 25646)]