31230679970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{744829}}^1$

素因数の和:745442

約数の個数: 32

約数和(自身を含む): 64353312000

約数和(自身を除く): 33122632030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 599, 1198, 2995, 4193, 5990, 8386, 20965, 41930, 744829, 1489658, 3724145, 5213803, 7448290, 10427606, 26069015, 52138030, 446152571, 892305142, 2230762855, 3123067997, 4461525710, 6246135994, 15615339985, 31230679970]

約数ペア:

[(1, 31230679970), (2, 15615339985), (5, 6246135994), (7, 4461525710), (10, 3123067997), (14, 2230762855), (35, 892305142), (70, 446152571), (599, 52138030), (1198, 26069015), (2995, 10427606), (4193, 7448290), (5990, 5213803), (8386, 3724145), (20965, 1489658), (41930, 744829)]