45442870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1333

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 54089930

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 935, 1045, 1279, 1615, 1870, 2090, 2558, 3230, 3553, 6395, 7106, 12790, 14069, 17765, 21743, 24301, 28138, 35530, 43486, 48602, 70345, 108715, 121505, 140690, 217430, 239173, 243010, 267311, 413117, 478346, 534622, 826234, 1195865, 1336555, 2065585, 2391730, 2673110, 4131170, 4544287, 9088574, 22721435, 45442870]

約数ペア:

[(1, 45442870), (2, 22721435), (5, 9088574), (10, 4544287), (11, 4131170), (17, 2673110), (19, 2391730), (22, 2065585), (34, 1336555), (38, 1195865), (55, 826234), (85, 534622), (95, 478346), (110, 413117), (170, 267311), (187, 243010), (190, 239173), (209, 217430), (323, 140690), (374, 121505), (418, 108715), (646, 70345), (935, 48602), (1045, 43486), (1279, 35530), (1615, 28138), (1870, 24301), (2090, 21743), (2558, 17765), (3230, 14069), (3553, 12790), (6395, 7106)]