215237460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{18587}}^1$

素因数の和:18792

約数の個数: 48

約数和(自身を含む): 605820096

約数和(自身を除く): 390582636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 18587, 37174, 55761, 74348, 92935, 111522, 185870, 223044, 278805, 371740, 557610, 1115220, 3587291, 7174582, 10761873, 14349164, 17936455, 21523746, 35872910, 43047492, 53809365, 71745820, 107618730, 215237460]

約数ペア:

[(1, 215237460), (2, 107618730), (3, 71745820), (4, 53809365), (5, 43047492), (6, 35872910), (10, 21523746), (12, 17936455), (15, 14349164), (20, 10761873), (30, 7174582), (60, 3587291), (193, 1115220), (386, 557610), (579, 371740), (772, 278805), (965, 223044), (1158, 185870), (1930, 111522), (2316, 92935), (2895, 74348), (3860, 55761), (5790, 37174), (11580, 18587)]