1180491730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{57389}}^1$

素因数の和:57435

約数の個数: 48

約数和(自身を含む): 2473049880

約数和(自身を除く): 1292558150

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 4114, 10285, 20570, 57389, 114778, 286945, 573890, 631279, 975613, 1262558, 1951226, 3156395, 4878065, 6312790, 6944069, 9756130, 10731743, 13888138, 21463486, 34720345, 53658715, 69440690, 107317430, 118049173, 236098346, 590245865, 1180491730]

約数ペア:

[(1, 1180491730), (2, 590245865), (5, 236098346), (10, 118049173), (11, 107317430), (17, 69440690), (22, 53658715), (34, 34720345), (55, 21463486), (85, 13888138), (110, 10731743), (121, 9756130), (170, 6944069), (187, 6312790), (242, 4878065), (374, 3156395), (605, 1951226), (935, 1262558), (1210, 975613), (1870, 631279), (2057, 573890), (4114, 286945), (10285, 114778), (20570, 57389)]