126264870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1402943}}^1$

素因数の和:1402956

約数の個数: 24

約数和(自身を含む): 328288896

約数和(自身を除く): 202024026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1402943, 2805886, 4208829, 7014715, 8417658, 12626487, 14029430, 21044145, 25252974, 42088290, 63132435, 126264870]

約数ペア:

[(1, 126264870), (2, 63132435), (3, 42088290), (5, 25252974), (6, 21044145), (9, 14029430), (10, 12626487), (15, 8417658), (18, 7014715), (30, 4208829), (45, 2805886), (90, 1402943)]