5372510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2$

素因数の和:78

約数の個数: 72

約数和(自身を含む): 12135096

約数和(自身を除く): 6762586

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 169, 170, 187, 221, 286, 289, 338, 374, 442, 578, 715, 845, 935, 1105, 1430, 1445, 1690, 1859, 1870, 2210, 2431, 2873, 2890, 3179, 3718, 3757, 4862, 5746, 6358, 7514, 9295, 12155, 14365, 15895, 18590, 18785, 24310, 28730, 31603, 31790, 37570, 41327, 48841, 63206, 82654, 97682, 158015, 206635, 244205, 316030, 413270, 488410, 537251, 1074502, 2686255, 5372510]

約数ペア:

[(1, 5372510), (2, 2686255), (5, 1074502), (10, 537251), (11, 488410), (13, 413270), (17, 316030), (22, 244205), (26, 206635), (34, 158015), (55, 97682), (65, 82654), (85, 63206), (110, 48841), (130, 41327), (143, 37570), (169, 31790), (170, 31603), (187, 28730), (221, 24310), (286, 18785), (289, 18590), (338, 15895), (374, 14365), (442, 12155), (578, 9295), (715, 7514), (845, 6358), (935, 5746), (1105, 4862), (1430, 3757), (1445, 3718), (1690, 3179), (1859, 2890), (1870, 2873), (2210, 2431)]