129128845830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4304294861}}^1$

素因数の和:4304294871

約数の個数: 16

約数和(自身を含む): 309909230064

約数和(自身を除く): 180780384234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4304294861, 8608589722, 12912884583, 21521474305, 25825769166, 43042948610, 64564422915, 129128845830]

約数ペア:

[(1, 129128845830), (2, 64564422915), (3, 43042948610), (5, 25825769166), (6, 21521474305), (10, 12912884583), (15, 8608589722), (30, 4304294861)]