6404490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71161}}^1$

素因数の和:71174

約数の個数: 24

約数和(自身を含む): 16651908

約数和(自身を除く): 10247418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 71161, 142322, 213483, 355805, 426966, 640449, 711610, 1067415, 1280898, 2134830, 3202245, 6404490]

約数ペア:

[(1, 6404490), (2, 3202245), (3, 2134830), (5, 1280898), (6, 1067415), (9, 711610), (10, 640449), (15, 426966), (18, 355805), (30, 213483), (45, 142322), (90, 71161)]