74128890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{224633}}^1$

素因数の和:224654

約数の個数: 32

約数和(自身を含む): 194083776

約数和(自身を除く): 119954886

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 224633, 449266, 673899, 1123165, 1347798, 2246330, 2470963, 3369495, 4941926, 6738990, 7412889, 12354815, 14825778, 24709630, 37064445, 74128890]

約数ペア:

[(1, 74128890), (2, 37064445), (3, 24709630), (5, 14825778), (6, 12354815), (10, 7412889), (11, 6738990), (15, 4941926), (22, 3369495), (30, 2470963), (33, 2246330), (55, 1347798), (66, 1123165), (110, 673899), (165, 449266), (330, 224633)]