4085460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{22697}}^1$

素因数の和:22712

約数の個数: 36

約数和(自身を含む): 12393108

約数和(自身を除く): 8307648

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 22697, 45394, 68091, 90788, 113485, 136182, 204273, 226970, 272364, 340455, 408546, 453940, 680910, 817092, 1021365, 1361820, 2042730, 4085460]

約数ペア:

[(1, 4085460), (2, 2042730), (3, 1361820), (4, 1021365), (5, 817092), (6, 680910), (9, 453940), (10, 408546), (12, 340455), (15, 272364), (18, 226970), (20, 204273), (30, 136182), (36, 113485), (45, 90788), (60, 68091), (90, 45394), (180, 22697)]