976516630

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{2753}}^1$

素因数の和:3288

約数の個数: 32

約数和(自身を含む): 1784592000

約数和(自身を除く): 808075370

約数列:

[1, 2, 5, 10, 79, 158, 395, 449, 790, 898, 2245, 2753, 4490, 5506, 13765, 27530, 35471, 70942, 177355, 217487, 354710, 434974, 1087435, 1236097, 2174870, 2472194, 6180485, 12360970, 97651663, 195303326, 488258315, 976516630]

約数ペア:

[(1, 976516630), (2, 488258315), (5, 195303326), (10, 97651663), (79, 12360970), (158, 6180485), (395, 2472194), (449, 2174870), (790, 1236097), (898, 1087435), (2245, 434974), (2753, 354710), (4490, 217487), (5506, 177355), (13765, 70942), (27530, 35471)]