30197814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2161}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 64444896

約数和(自身を除く): 34247082

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 274, 411, 822, 2161, 2329, 4322, 4658, 6483, 6987, 12966, 13974, 36737, 73474, 110211, 220422, 296057, 592114, 888171, 1776342, 5032969, 10065938, 15098907, 30197814]

約数ペア:

[(1, 30197814), (2, 15098907), (3, 10065938), (6, 5032969), (17, 1776342), (34, 888171), (51, 592114), (102, 296057), (137, 220422), (274, 110211), (411, 73474), (822, 36737), (2161, 13974), (2329, 12966), (4322, 6987), (4658, 6483)]