4521450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 11490336

約数和(自身を除く): 6968886

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 701, 1075, 1290, 1402, 2103, 2150, 3225, 3505, 4206, 6450, 7010, 10515, 17525, 21030, 30143, 35050, 52575, 60286, 90429, 105150, 150715, 180858, 301430, 452145, 753575, 904290, 1507150, 2260725, 4521450]

約数ペア:

[(1, 4521450), (2, 2260725), (3, 1507150), (5, 904290), (6, 753575), (10, 452145), (15, 301430), (25, 180858), (30, 150715), (43, 105150), (50, 90429), (75, 60286), (86, 52575), (129, 35050), (150, 30143), (215, 21030), (258, 17525), (430, 10515), (645, 7010), (701, 6450), (1075, 4206), (1290, 3505), (1402, 3225), (2103, 2150)]