408527710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{10559}}^1$

素因数の和:10692

約数の個数: 32

約数和(自身を含む): 759559680

約数和(自身を除く): 351031970

約数列:

[1, 2, 5, 10, 53, 73, 106, 146, 265, 365, 530, 730, 3869, 7738, 10559, 19345, 21118, 38690, 52795, 105590, 559627, 770807, 1119254, 1541614, 2798135, 3854035, 5596270, 7708070, 40852771, 81705542, 204263855, 408527710]

約数ペア:

[(1, 408527710), (2, 204263855), (5, 81705542), (10, 40852771), (53, 7708070), (73, 5596270), (106, 3854035), (146, 2798135), (265, 1541614), (365, 1119254), (530, 770807), (730, 559627), (3869, 105590), (7738, 52795), (10559, 38690), (19345, 21118)]