15704884380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11380351}}^1$

素因数の和:11380386

約数の個数: 48

約数和(自身を含む): 45885579264

約数和(自身を除く): 30180694884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 11380351, 22760702, 34141053, 45521404, 56901755, 68282106, 113803510, 136564212, 170705265, 227607020, 261748073, 341410530, 523496146, 682821060, 785244219, 1046992292, 1308740365, 1570488438, 2617480730, 3140976876, 3926221095, 5234961460, 7852442190, 15704884380]

約数ペア:

[(1, 15704884380), (2, 7852442190), (3, 5234961460), (4, 3926221095), (5, 3140976876), (6, 2617480730), (10, 1570488438), (12, 1308740365), (15, 1046992292), (20, 785244219), (23, 682821060), (30, 523496146), (46, 341410530), (60, 261748073), (69, 227607020), (92, 170705265), (115, 136564212), (138, 113803510), (230, 68282106), (276, 56901755), (345, 45521404), (460, 34141053), (690, 22760702), (1380, 11380351)]