69272970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{177623}}^1$

素因数の和:177646

約数の個数: 32

約数和(自身を含む): 179044992

約数和(自身を除く): 109772022

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 177623, 355246, 532869, 888115, 1065738, 1776230, 2309099, 2664345, 4618198, 5328690, 6927297, 11545495, 13854594, 23090990, 34636485, 69272970]

約数ペア:

[(1, 69272970), (2, 34636485), (3, 23090990), (5, 13854594), (6, 11545495), (10, 6927297), (13, 5328690), (15, 4618198), (26, 2664345), (30, 2309099), (39, 1776230), (65, 1065738), (78, 888115), (130, 532869), (195, 355246), (390, 177623)]