31324850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{27239}}^1$

素因数の和:27274

約数の個数: 24

約数和(自身を含む): 60799680

約数和(自身を除く): 29474830

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 27239, 54478, 136195, 272390, 626497, 680975, 1252994, 1361950, 3132485, 6264970, 15662425, 31324850]

約数ペア:

[(1, 31324850), (2, 15662425), (5, 6264970), (10, 3132485), (23, 1361950), (25, 1252994), (46, 680975), (50, 626497), (115, 272390), (230, 136195), (575, 54478), (1150, 27239)]