4625730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 12168000

約数和(自身を除く): 7542270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 499, 515, 618, 927, 998, 1030, 1497, 1545, 1854, 2495, 2994, 3090, 4491, 4635, 4990, 7485, 8982, 9270, 14970, 22455, 44910, 51397, 102794, 154191, 256985, 308382, 462573, 513970, 770955, 925146, 1541910, 2312865, 4625730]

約数ペア:

[(1, 4625730), (2, 2312865), (3, 1541910), (5, 925146), (6, 770955), (9, 513970), (10, 462573), (15, 308382), (18, 256985), (30, 154191), (45, 102794), (90, 51397), (103, 44910), (206, 22455), (309, 14970), (499, 9270), (515, 8982), (618, 7485), (927, 4990), (998, 4635), (1030, 4491), (1497, 3090), (1545, 2994), (1854, 2495)]