804922030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4481}}^1$

素因数の和:4593

約数の個数: 64

約数和(自身を含む): 1672897536

約数和(自身を除く): 867975506

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 71, 110, 115, 142, 230, 253, 355, 506, 710, 781, 1265, 1562, 1633, 2530, 3266, 3905, 4481, 7810, 8165, 8962, 16330, 17963, 22405, 35926, 44810, 49291, 89815, 98582, 103063, 179630, 206126, 246455, 318151, 492910, 515315, 636302, 1030630, 1133693, 1590755, 2267386, 3181510, 3499661, 5668465, 6999322, 7317473, 11336930, 14634946, 17498305, 34996610, 36587365, 73174730, 80492203, 160984406, 402461015, 804922030]

約数ペア:

[(1, 804922030), (2, 402461015), (5, 160984406), (10, 80492203), (11, 73174730), (22, 36587365), (23, 34996610), (46, 17498305), (55, 14634946), (71, 11336930), (110, 7317473), (115, 6999322), (142, 5668465), (230, 3499661), (253, 3181510), (355, 2267386), (506, 1590755), (710, 1133693), (781, 1030630), (1265, 636302), (1562, 515315), (1633, 492910), (2530, 318151), (3266, 246455), (3905, 206126), (4481, 179630), (7810, 103063), (8165, 98582), (8962, 89815), (16330, 49291), (17963, 44810), (22405, 35926)]