7175190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1317

約数の個数: 64

約数和(自身を含む): 19906560

約数和(自身を除く): 12731370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1279, 1870, 2558, 2805, 3837, 5610, 6395, 7674, 12790, 14069, 19185, 21743, 28138, 38370, 42207, 43486, 65229, 70345, 84414, 108715, 130458, 140690, 211035, 217430, 239173, 326145, 422070, 478346, 652290, 717519, 1195865, 1435038, 2391730, 3587595, 7175190]

約数ペア:

[(1, 7175190), (2, 3587595), (3, 2391730), (5, 1435038), (6, 1195865), (10, 717519), (11, 652290), (15, 478346), (17, 422070), (22, 326145), (30, 239173), (33, 217430), (34, 211035), (51, 140690), (55, 130458), (66, 108715), (85, 84414), (102, 70345), (110, 65229), (165, 43486), (170, 42207), (187, 38370), (255, 28138), (330, 21743), (374, 19185), (510, 14069), (561, 12790), (935, 7674), (1122, 6395), (1279, 5610), (1870, 3837), (2558, 2805)]