30700446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 74566656

約数和(自身を除く): 43866210

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 61, 69, 122, 138, 161, 183, 322, 366, 427, 483, 521, 854, 966, 1042, 1281, 1403, 1563, 2562, 2806, 3126, 3647, 4209, 7294, 8418, 9821, 10941, 11983, 19642, 21882, 23966, 29463, 31781, 35949, 58926, 63562, 71898, 83881, 95343, 167762, 190686, 222467, 251643, 444934, 503286, 667401, 730963, 1334802, 1461926, 2192889, 4385778, 5116741, 10233482, 15350223, 30700446]

約数ペア:

[(1, 30700446), (2, 15350223), (3, 10233482), (6, 5116741), (7, 4385778), (14, 2192889), (21, 1461926), (23, 1334802), (42, 730963), (46, 667401), (61, 503286), (69, 444934), (122, 251643), (138, 222467), (161, 190686), (183, 167762), (322, 95343), (366, 83881), (427, 71898), (483, 63562), (521, 58926), (854, 35949), (966, 31781), (1042, 29463), (1281, 23966), (1403, 21882), (1563, 19642), (2562, 11983), (2806, 10941), (3126, 9821), (3647, 8418), (4209, 7294)]