1018470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 2589408

約数和(自身を除く): 1570938

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 1997, 3994, 5991, 9985, 11982, 19970, 29955, 33949, 59910, 67898, 101847, 169745, 203694, 339490, 509235, 1018470]

約数ペア:

[(1, 1018470), (2, 509235), (3, 339490), (5, 203694), (6, 169745), (10, 101847), (15, 67898), (17, 59910), (30, 33949), (34, 29955), (51, 19970), (85, 11982), (102, 9985), (170, 5991), (255, 3994), (510, 1997)]