23435220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2851}}^1$

素因数の和:3000

約数の個数: 48

約数和(自身を含む): 66120768

約数和(自身を除く): 42685548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 2851, 4110, 5702, 8220, 8553, 11404, 14255, 17106, 28510, 34212, 42765, 57020, 85530, 171060, 390587, 781174, 1171761, 1562348, 1952935, 2343522, 3905870, 4687044, 5858805, 7811740, 11717610, 23435220]

約数ペア:

[(1, 23435220), (2, 11717610), (3, 7811740), (4, 5858805), (5, 4687044), (6, 3905870), (10, 2343522), (12, 1952935), (15, 1562348), (20, 1171761), (30, 781174), (60, 390587), (137, 171060), (274, 85530), (411, 57020), (548, 42765), (685, 34212), (822, 28510), (1370, 17106), (1644, 14255), (2055, 11404), (2740, 8553), (2851, 8220), (4110, 5702)]