2418450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 6267456

約数和(自身を除く): 3849006

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 701, 1150, 1402, 1725, 2103, 3450, 3505, 4206, 7010, 10515, 16123, 17525, 21030, 32246, 35050, 48369, 52575, 80615, 96738, 105150, 161230, 241845, 403075, 483690, 806150, 1209225, 2418450]

約数ペア:

[(1, 2418450), (2, 1209225), (3, 806150), (5, 483690), (6, 403075), (10, 241845), (15, 161230), (23, 105150), (25, 96738), (30, 80615), (46, 52575), (50, 48369), (69, 35050), (75, 32246), (115, 21030), (138, 17525), (150, 16123), (230, 10515), (345, 7010), (575, 4206), (690, 3505), (701, 3450), (1150, 2103), (1402, 1725)]