409110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 1058400

約数和(自身を除く): 649290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1049, 2098, 3147, 5245, 6294, 10490, 13637, 15735, 27274, 31470, 40911, 68185, 81822, 136370, 204555, 409110]

約数ペア:

[(1, 409110), (2, 204555), (3, 136370), (5, 81822), (6, 68185), (10, 40911), (13, 31470), (15, 27274), (26, 15735), (30, 13637), (39, 10490), (65, 6294), (78, 5245), (130, 3147), (195, 2098), (390, 1049)]