30910290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3313}}^1$

素因数の和:3634

約数の個数: 32

約数和(自身を含む): 74445696

約数和(自身を除く): 43535406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 3313, 4665, 6626, 9330, 9939, 16565, 19878, 33130, 49695, 99390, 1030343, 2060686, 3091029, 5151715, 6182058, 10303430, 15455145, 30910290]

約数ペア:

[(1, 30910290), (2, 15455145), (3, 10303430), (5, 6182058), (6, 5151715), (10, 3091029), (15, 2060686), (30, 1030343), (311, 99390), (622, 49695), (933, 33130), (1555, 19878), (1866, 16565), (3110, 9939), (3313, 9330), (4665, 6626)]