30190867

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4283}}^1$

素因数の和:4362

約数の個数: 16

約数和(自身を含む): 37013760

約数和(自身を除く): 6822893

約数列:

[1, 7, 19, 53, 133, 371, 1007, 4283, 7049, 29981, 81377, 226999, 569639, 1588993, 4312981, 30190867]

約数ペア:

[(1, 30190867), (7, 4312981), (19, 1588993), (53, 569639), (133, 226999), (371, 81377), (1007, 29981), (4283, 7049)]