323436970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{3373}}^1$

素因数の和:3646

約数の個数: 32

約数和(自身を含む): 598574592

約数和(自身を除く): 275137622

約数列:

[1, 2, 5, 10, 43, 86, 215, 223, 430, 446, 1115, 2230, 3373, 6746, 9589, 16865, 19178, 33730, 47945, 95890, 145039, 290078, 725195, 752179, 1450390, 1504358, 3760895, 7521790, 32343697, 64687394, 161718485, 323436970]

約数ペア:

[(1, 323436970), (2, 161718485), (5, 64687394), (10, 32343697), (43, 7521790), (86, 3760895), (215, 1504358), (223, 1450390), (430, 752179), (446, 725195), (1115, 290078), (2230, 145039), (3373, 95890), (6746, 47945), (9589, 33730), (16865, 19178)]