742193090

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1\times {\mathrm{1259}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 1348824960

約数和(自身を除く): 606631870

約数列:

[1, 2, 5, 10, 167, 334, 353, 706, 835, 1259, 1670, 1765, 2518, 3530, 6295, 12590, 58951, 117902, 210253, 294755, 420506, 444427, 589510, 888854, 1051265, 2102530, 2222135, 4444270, 74219309, 148438618, 371096545, 742193090]

約数ペア:

[(1, 742193090), (2, 371096545), (5, 148438618), (10, 74219309), (167, 4444270), (334, 2222135), (353, 2102530), (706, 1051265), (835, 888854), (1259, 589510), (1670, 444427), (1765, 420506), (2518, 294755), (3530, 210253), (6295, 117902), (12590, 58951)]