30000828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17483}}^1$

素因数の和:17514

約数の個数: 48

約数和(自身を含む): 82244736

約数和(自身を除く): 52243908

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 17483, 34966, 52449, 69932, 104898, 192313, 209796, 227279, 384626, 454558, 576939, 681837, 769252, 909116, 1153878, 1363674, 2307756, 2500069, 2727348, 5000138, 7500207, 10000276, 15000414, 30000828]

約数ペア:

[(1, 30000828), (2, 15000414), (3, 10000276), (4, 7500207), (6, 5000138), (11, 2727348), (12, 2500069), (13, 2307756), (22, 1363674), (26, 1153878), (33, 909116), (39, 769252), (44, 681837), (52, 576939), (66, 454558), (78, 384626), (132, 227279), (143, 209796), (156, 192313), (286, 104898), (429, 69932), (572, 52449), (858, 34966), (1716, 17483)]