29028010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 65178432

約数和(自身を除く): 36150422

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 43, 55, 85, 86, 95, 110, 170, 187, 190, 209, 215, 323, 361, 374, 418, 430, 473, 646, 722, 731, 817, 935, 946, 1045, 1462, 1615, 1634, 1805, 1870, 2090, 2365, 3230, 3553, 3610, 3655, 3971, 4085, 4730, 6137, 7106, 7310, 7942, 8041, 8170, 8987, 12274, 13889, 15523, 16082, 17765, 17974, 19855, 27778, 30685, 31046, 35530, 39710, 40205, 44935, 61370, 67507, 69445, 77615, 80410, 89870, 135014, 138890, 152779, 155230, 170753, 263891, 305558, 337535, 341506, 527782, 675070, 763895, 853765, 1319455, 1527790, 1707530, 2638910, 2902801, 5805602, 14514005, 29028010]

約数ペア:

[(1, 29028010), (2, 14514005), (5, 5805602), (10, 2902801), (11, 2638910), (17, 1707530), (19, 1527790), (22, 1319455), (34, 853765), (38, 763895), (43, 675070), (55, 527782), (85, 341506), (86, 337535), (95, 305558), (110, 263891), (170, 170753), (187, 155230), (190, 152779), (209, 138890), (215, 135014), (323, 89870), (361, 80410), (374, 77615), (418, 69445), (430, 67507), (473, 61370), (646, 44935), (722, 40205), (731, 39710), (817, 35530), (935, 31046), (946, 30685), (1045, 27778), (1462, 19855), (1615, 17974), (1634, 17765), (1805, 16082), (1870, 15523), (2090, 13889), (2365, 12274), (3230, 8987), (3553, 8170), (3610, 8041), (3655, 7942), (3971, 7310), (4085, 7106), (4730, 6137)]