30488410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 56317824

約数和(自身を除く): 25829414

約数列:

[1, 2, 5, 10, 61, 122, 151, 302, 305, 331, 610, 662, 755, 1510, 1655, 3310, 9211, 18422, 20191, 40382, 46055, 49981, 92110, 99962, 100955, 201910, 249905, 499810, 3048841, 6097682, 15244205, 30488410]

約数ペア:

[(1, 30488410), (2, 15244205), (5, 6097682), (10, 3048841), (61, 499810), (122, 249905), (151, 201910), (302, 100955), (305, 99962), (331, 92110), (610, 49981), (662, 46055), (755, 40382), (1510, 20191), (1655, 18422), (3310, 9211)]