10970297870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{283397}}^1$

素因数の和:283497

約数の個数: 48

約数和(自身を含む): 23261307840

約数和(自身を除く): 12291009970

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 158, 245, 395, 490, 553, 790, 1106, 2765, 3871, 5530, 7742, 19355, 38710, 283397, 566794, 1416985, 1983779, 2833970, 3967558, 9918895, 13886453, 19837790, 22388363, 27772906, 44776726, 69432265, 111941815, 138864530, 156718541, 223883630, 313437082, 783592705, 1097029787, 1567185410, 2194059574, 5485148935, 10970297870]

約数ペア:

[(1, 10970297870), (2, 5485148935), (5, 2194059574), (7, 1567185410), (10, 1097029787), (14, 783592705), (35, 313437082), (49, 223883630), (70, 156718541), (79, 138864530), (98, 111941815), (158, 69432265), (245, 44776726), (395, 27772906), (490, 22388363), (553, 19837790), (790, 13886453), (1106, 9918895), (2765, 3967558), (3871, 2833970), (5530, 1983779), (7742, 1416985), (19355, 566794), (38710, 283397)]