42204930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{32717}}^1$

素因数の和:32770

約数の個数: 32

約数和(自身を含む): 103650624

約数和(自身を除く): 61445694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 32717, 65434, 98151, 163585, 196302, 327170, 490755, 981510, 1406831, 2813662, 4220493, 7034155, 8440986, 14068310, 21102465, 42204930]

約数ペア:

[(1, 42204930), (2, 21102465), (3, 14068310), (5, 8440986), (6, 7034155), (10, 4220493), (15, 2813662), (30, 1406831), (43, 981510), (86, 490755), (129, 327170), (215, 196302), (258, 163585), (430, 98151), (645, 65434), (1290, 32717)]