201265410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{291689}}^1$

素因数の和:291722

約数の個数: 32

約数和(自身を含む): 504040320

約数和(自身を除く): 302774910

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 291689, 583378, 875067, 1458445, 1750134, 2916890, 4375335, 6708847, 8750670, 13417694, 20126541, 33544235, 40253082, 67088470, 100632705, 201265410]

約数ペア:

[(1, 201265410), (2, 100632705), (3, 67088470), (5, 40253082), (6, 33544235), (10, 20126541), (15, 13417694), (23, 8750670), (30, 6708847), (46, 4375335), (69, 2916890), (115, 1750134), (138, 1458445), (230, 875067), (345, 583378), (690, 291689)]