14829940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 32917248

約数和(自身を除く): 18087308

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 103, 115, 206, 230, 313, 412, 460, 515, 626, 1030, 1252, 1565, 2060, 2369, 3130, 4738, 6260, 7199, 9476, 11845, 14398, 23690, 28796, 32239, 35995, 47380, 64478, 71990, 128956, 143980, 161195, 322390, 644780, 741497, 1482994, 2965988, 3707485, 7414970, 14829940]

約数ペア:

[(1, 14829940), (2, 7414970), (4, 3707485), (5, 2965988), (10, 1482994), (20, 741497), (23, 644780), (46, 322390), (92, 161195), (103, 143980), (115, 128956), (206, 71990), (230, 64478), (313, 47380), (412, 35995), (460, 32239), (515, 28796), (626, 23690), (1030, 14398), (1252, 11845), (1565, 9476), (2060, 7199), (2369, 6260), (3130, 4738)]