89815410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{997949}}^1$

素因数の和:997962

約数の個数: 24

約数和(自身を含む): 233520300

約数和(自身を除く): 143704890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 997949, 1995898, 2993847, 4989745, 5987694, 8981541, 9979490, 14969235, 17963082, 29938470, 44907705, 89815410]

約数ペア:

[(1, 89815410), (2, 44907705), (3, 29938470), (5, 17963082), (6, 14969235), (9, 9979490), (10, 8981541), (15, 5987694), (18, 4989745), (30, 2993847), (45, 1995898), (90, 997949)]