30515108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{907}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 57661632

約数和(自身を除く): 27146524

約数列:

[1, 2, 4, 13, 26, 52, 647, 907, 1294, 1814, 2588, 3628, 8411, 11791, 16822, 23582, 33644, 47164, 586829, 1173658, 2347316, 7628777, 15257554, 30515108]

約数ペア:

[(1, 30515108), (2, 15257554), (4, 7628777), (13, 2347316), (26, 1173658), (52, 586829), (647, 47164), (907, 33644), (1294, 23582), (1814, 16822), (2588, 11791), (3628, 8411)]