4967790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3904

約数の個数: 32

約数和(自身を含む): 12203136

約数和(自身を除く): 7235346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 3851, 7702, 11553, 19255, 23106, 38510, 57765, 115530, 165593, 331186, 496779, 827965, 993558, 1655930, 2483895, 4967790]

約数ペア:

[(1, 4967790), (2, 2483895), (3, 1655930), (5, 993558), (6, 827965), (10, 496779), (15, 331186), (30, 165593), (43, 115530), (86, 57765), (129, 38510), (215, 23106), (258, 19255), (430, 11553), (645, 7702), (1290, 3851)]