97638970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68279}}^1$

素因数の和:68310

約数の個数: 32

約数和(自身を含む): 206478720

約数和(自身を除く): 108839750

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 68279, 136558, 341395, 682790, 751069, 887627, 1502138, 1775254, 3755345, 4438135, 7510690, 8876270, 9763897, 19527794, 48819485, 97638970]

約数ペア:

[(1, 97638970), (2, 48819485), (5, 19527794), (10, 9763897), (11, 8876270), (13, 7510690), (22, 4438135), (26, 3755345), (55, 1775254), (65, 1502138), (110, 887627), (130, 751069), (143, 682790), (286, 341395), (715, 136558), (1430, 68279)]