267029290890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2971}}^1\times {\mathrm{998651}}^1$

素因数の和:1001635

約数の個数: 48

約数和(自身を含む): 694510536096

約数和(自身を除く): 427481245206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2971, 5942, 8913, 14855, 17826, 26739, 29710, 44565, 53478, 89130, 133695, 267390, 998651, 1997302, 2995953, 4993255, 5991906, 8987859, 9986510, 14979765, 17975718, 29959530, 44939295, 89878590, 2966992121, 5933984242, 8900976363, 14834960605, 17801952726, 26702929089, 29669921210, 44504881815, 53405858178, 89009763630, 133514645445, 267029290890]

約数ペア:

[(1, 267029290890), (2, 133514645445), (3, 89009763630), (5, 53405858178), (6, 44504881815), (9, 29669921210), (10, 26702929089), (15, 17801952726), (18, 14834960605), (30, 8900976363), (45, 5933984242), (90, 2966992121), (2971, 89878590), (5942, 44939295), (8913, 29959530), (14855, 17975718), (17826, 14979765), (26739, 9986510), (29710, 8987859), (44565, 5991906), (53478, 4993255), (89130, 2995953), (133695, 1997302), (267390, 998651)]