30939510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{147331}}^1$

素因数の和:147348

約数の個数: 32

約数和(自身を含む): 84863232

約数和(自身を除く): 53923722

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 147331, 294662, 441993, 736655, 883986, 1031317, 1473310, 2062634, 2209965, 3093951, 4419930, 5156585, 6187902, 10313170, 15469755, 30939510]

約数ペア:

[(1, 30939510), (2, 15469755), (3, 10313170), (5, 6187902), (6, 5156585), (7, 4419930), (10, 3093951), (14, 2209965), (15, 2062634), (21, 1473310), (30, 1031317), (35, 883986), (42, 736655), (70, 441993), (105, 294662), (210, 147331)]