74650980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1244183}}^1$

素因数の和:1244195

約数の個数: 24

約数和(自身を含む): 209022912

約数和(自身を除く): 134371932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1244183, 2488366, 3732549, 4976732, 6220915, 7465098, 12441830, 14930196, 18662745, 24883660, 37325490, 74650980]

約数ペア:

[(1, 74650980), (2, 37325490), (3, 24883660), (4, 18662745), (5, 14930196), (6, 12441830), (10, 7465098), (12, 6220915), (15, 4976732), (20, 3732549), (30, 2488366), (60, 1244183)]