30647796

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{23869}}^1$

素因数の和:23983

約数の個数: 24

約数和(自身を含む): 72182880

約数和(自身を除く): 41535084

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 23869, 47738, 71607, 95476, 143214, 286428, 2553983, 5107966, 7661949, 10215932, 15323898, 30647796]

約数ペア:

[(1, 30647796), (2, 15323898), (3, 10215932), (4, 7661949), (6, 5107966), (12, 2553983), (107, 286428), (214, 143214), (321, 95476), (428, 71607), (642, 47738), (1284, 23869)]