13704927420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{558473}}^1$

素因数の和:558894

約数の個数: 48

約数和(自身を含む): 38467689120

約数和(自身を除く): 24762761700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1636, 2045, 2454, 4090, 4908, 6135, 8180, 12270, 24540, 558473, 1116946, 1675419, 2233892, 2792365, 3350838, 5584730, 6701676, 8377095, 11169460, 16754190, 33508380, 228415457, 456830914, 685246371, 913661828, 1142077285, 1370492742, 2284154570, 2740985484, 3426231855, 4568309140, 6852463710, 13704927420]

約数ペア:

[(1, 13704927420), (2, 6852463710), (3, 4568309140), (4, 3426231855), (5, 2740985484), (6, 2284154570), (10, 1370492742), (12, 1142077285), (15, 913661828), (20, 685246371), (30, 456830914), (60, 228415457), (409, 33508380), (818, 16754190), (1227, 11169460), (1636, 8377095), (2045, 6701676), (2454, 5584730), (4090, 3350838), (4908, 2792365), (6135, 2233892), (8180, 1675419), (12270, 1116946), (24540, 558473)]