2865430070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{237401}}^1$

素因数の和:237496

約数の個数: 32

約数和(自身を含む): 5538113856

約数和(自身を除く): 2672683786

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 6035, 12070, 237401, 474802, 1187005, 2374010, 4035817, 8071634, 16855471, 20179085, 33710942, 40358170, 84277355, 168554710, 286543007, 573086014, 1432715035, 2865430070]

約数ペア:

[(1, 2865430070), (2, 1432715035), (5, 573086014), (10, 286543007), (17, 168554710), (34, 84277355), (71, 40358170), (85, 33710942), (142, 20179085), (170, 16855471), (355, 8071634), (710, 4035817), (1207, 2374010), (2414, 1187005), (6035, 474802), (12070, 237401)]