2470142010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{52747}}^1$

素因数の和:52987

約数の個数: 64

約数和(自身を含む): 6805757952

約数和(自身を除く): 4335615942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 446, 669, 1115, 1338, 1561, 2230, 3122, 3345, 4683, 6690, 7805, 9366, 15610, 23415, 46830, 52747, 105494, 158241, 263735, 316482, 369229, 527470, 738458, 791205, 1107687, 1582410, 1846145, 2215374, 3692290, 5538435, 11076870, 11762581, 23525162, 35287743, 58812905, 70575486, 82338067, 117625810, 164676134, 176438715, 247014201, 352877430, 411690335, 494028402, 823380670, 1235071005, 2470142010]

約数ペア:

[(1, 2470142010), (2, 1235071005), (3, 823380670), (5, 494028402), (6, 411690335), (7, 352877430), (10, 247014201), (14, 176438715), (15, 164676134), (21, 117625810), (30, 82338067), (35, 70575486), (42, 58812905), (70, 35287743), (105, 23525162), (210, 11762581), (223, 11076870), (446, 5538435), (669, 3692290), (1115, 2215374), (1338, 1846145), (1561, 1582410), (2230, 1107687), (3122, 791205), (3345, 738458), (4683, 527470), (6690, 369229), (7805, 316482), (9366, 263735), (15610, 158241), (23415, 105494), (46830, 52747)]