30261260

素因数分解:

$2^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{1301}}^1$

素因数の和:2473

約数の個数: 24

約数和(自身を含む): 63652176

約数和(自身を除く): 33390916

約数列:

[1, 2, 4, 5, 10, 20, 1163, 1301, 2326, 2602, 4652, 5204, 5815, 6505, 11630, 13010, 23260, 26020, 1513063, 3026126, 6052252, 7565315, 15130630, 30261260]

約数ペア:

[(1, 30261260), (2, 15130630), (4, 7565315), (5, 6052252), (10, 3026126), (20, 1513063), (1163, 26020), (1301, 23260), (2326, 13010), (2602, 11630), (4652, 6505), (5204, 5815)]