30112654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 53424000

約数和(自身を除く): 23311346

約数列:

[1, 2, 11, 13, 22, 26, 143, 211, 286, 422, 499, 998, 2321, 2743, 4642, 5486, 5489, 6487, 10978, 12974, 30173, 60346, 71357, 105289, 142714, 210578, 1158179, 1368757, 2316358, 2737514, 15056327, 30112654]

約数ペア:

[(1, 30112654), (2, 15056327), (11, 2737514), (13, 2316358), (22, 1368757), (26, 1158179), (143, 210578), (211, 142714), (286, 105289), (422, 71357), (499, 60346), (998, 30173), (2321, 12974), (2743, 10978), (4642, 6487), (5486, 5489)]