3143579890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{51307}}^1$

素因数の和:51882

約数の個数: 32

約数和(自身を含む): 6184050624

約数和(自身を除く): 3040470734

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 557, 1114, 2785, 5570, 6127, 12254, 30635, 51307, 61270, 102614, 256535, 513070, 564377, 1128754, 2821885, 5643770, 28577999, 57155998, 142889995, 285779990, 314357989, 628715978, 1571789945, 3143579890]

約数ペア:

[(1, 3143579890), (2, 1571789945), (5, 628715978), (10, 314357989), (11, 285779990), (22, 142889995), (55, 57155998), (110, 28577999), (557, 5643770), (1114, 2821885), (2785, 1128754), (5570, 564377), (6127, 513070), (12254, 256535), (30635, 102614), (51307, 61270)]