26220210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1291}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 63070272

約数和(自身を除く): 36850062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 677, 1291, 1354, 2031, 2582, 3385, 3873, 4062, 6455, 6770, 7746, 10155, 12910, 19365, 20310, 38730, 874007, 1748014, 2622021, 4370035, 5244042, 8740070, 13110105, 26220210]

約数ペア:

[(1, 26220210), (2, 13110105), (3, 8740070), (5, 5244042), (6, 4370035), (10, 2622021), (15, 1748014), (30, 874007), (677, 38730), (1291, 20310), (1354, 19365), (2031, 12910), (2582, 10155), (3385, 7746), (3873, 6770), (4062, 6455)]