29834320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21937}}^1$

素因数の和:21967

約数の個数: 40

約数和(自身を含む): 73448424

約数和(自身を除く): 43614104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 21937, 43874, 87748, 109685, 175496, 219370, 350992, 372929, 438740, 745858, 877480, 1491716, 1754960, 1864645, 2983432, 3729290, 5966864, 7458580, 14917160, 29834320]

約数ペア:

[(1, 29834320), (2, 14917160), (4, 7458580), (5, 5966864), (8, 3729290), (10, 2983432), (16, 1864645), (17, 1754960), (20, 1491716), (34, 877480), (40, 745858), (68, 438740), (80, 372929), (85, 350992), (136, 219370), (170, 175496), (272, 109685), (340, 87748), (680, 43874), (1360, 21937)]