30315695750

素因数分解:

$2^1\times 5^3\times {\mathrm{1523}}^1\times {\mathrm{79621}}^1$

素因数の和:81161

約数の個数: 32

約数和(自身を含む): 56788958304

約数和(自身を除く): 26473262554

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 1523, 3046, 7615, 15230, 38075, 76150, 79621, 159242, 190375, 380750, 398105, 796210, 1990525, 3981050, 9952625, 19905250, 121262783, 242525566, 606313915, 1212627830, 3031569575, 6063139150, 15157847875, 30315695750]

約数ペア:

[(1, 30315695750), (2, 15157847875), (5, 6063139150), (10, 3031569575), (25, 1212627830), (50, 606313915), (125, 242525566), (250, 121262783), (1523, 19905250), (3046, 9952625), (7615, 3981050), (15230, 1990525), (38075, 796210), (76150, 398105), (79621, 380750), (159242, 190375)]