123056970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{95393}}^1$

素因数の和:95446

約数の個数: 32

約数和(自身を含む): 302208192

約数和(自身を除く): 179151222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 95393, 190786, 286179, 476965, 572358, 953930, 1430895, 2861790, 4101899, 8203798, 12305697, 20509495, 24611394, 41018990, 61528485, 123056970]

約数ペア:

[(1, 123056970), (2, 61528485), (3, 41018990), (5, 24611394), (6, 20509495), (10, 12305697), (15, 8203798), (30, 4101899), (43, 2861790), (86, 1430895), (129, 953930), (215, 572358), (258, 476965), (430, 286179), (645, 190786), (1290, 95393)]