156750630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{19867}}^1$

素因数の和:20140

約数の個数: 32

約数和(自身を含む): 377650944

約数和(自身を除く): 220900314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 19867, 39734, 59601, 99335, 119202, 198670, 298005, 596010, 5225021, 10450042, 15675063, 26125105, 31350126, 52250210, 78375315, 156750630]

約数ペア:

[(1, 156750630), (2, 78375315), (3, 52250210), (5, 31350126), (6, 26125105), (10, 15675063), (15, 10450042), (30, 5225021), (263, 596010), (526, 298005), (789, 198670), (1315, 119202), (1578, 99335), (2630, 59601), (3945, 39734), (7890, 19867)]