10421940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173699}}^1$

素因数の和:173711

約数の個数: 24

約数和(自身を含む): 29181600

約数和(自身を除く): 18759660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173699, 347398, 521097, 694796, 868495, 1042194, 1736990, 2084388, 2605485, 3473980, 5210970, 10421940]

約数ペア:

[(1, 10421940), (2, 5210970), (3, 3473980), (4, 2605485), (5, 2084388), (6, 1736990), (10, 1042194), (12, 868495), (15, 694796), (20, 521097), (30, 347398), (60, 173699)]