13677270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 34560000

約数和(自身を除く): 20882730

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 79, 87, 145, 158, 174, 199, 237, 290, 395, 398, 435, 474, 597, 790, 870, 995, 1185, 1194, 1990, 2291, 2370, 2985, 4582, 5771, 5970, 6873, 11455, 11542, 13746, 15721, 17313, 22910, 28855, 31442, 34365, 34626, 47163, 57710, 68730, 78605, 86565, 94326, 157210, 173130, 235815, 455909, 471630, 911818, 1367727, 2279545, 2735454, 4559090, 6838635, 13677270]

約数ペア:

[(1, 13677270), (2, 6838635), (3, 4559090), (5, 2735454), (6, 2279545), (10, 1367727), (15, 911818), (29, 471630), (30, 455909), (58, 235815), (79, 173130), (87, 157210), (145, 94326), (158, 86565), (174, 78605), (199, 68730), (237, 57710), (290, 47163), (395, 34626), (398, 34365), (435, 31442), (474, 28855), (597, 22910), (790, 17313), (870, 15721), (995, 13746), (1185, 11542), (1194, 11455), (1990, 6873), (2291, 5970), (2370, 5771), (2985, 4582)]