133644540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2227409}}^1$

素因数の和:2227421

約数の個数: 24

約数和(自身を含む): 374204880

約数和(自身を除く): 240560340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2227409, 4454818, 6682227, 8909636, 11137045, 13364454, 22274090, 26728908, 33411135, 44548180, 66822270, 133644540]

約数ペア:

[(1, 133644540), (2, 66822270), (3, 44548180), (4, 33411135), (5, 26728908), (6, 22274090), (10, 13364454), (12, 11137045), (15, 8909636), (20, 6682227), (30, 4454818), (60, 2227409)]