20227530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18223}}^1$

素因数の和:18270

約数の個数: 32

約数和(自身を含む): 49860864

約数和(自身を除く): 29633334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 18223, 36446, 54669, 91115, 109338, 182230, 273345, 546690, 674251, 1348502, 2022753, 3371255, 4045506, 6742510, 10113765, 20227530]

約数ペア:

[(1, 20227530), (2, 10113765), (3, 6742510), (5, 4045506), (6, 3371255), (10, 2022753), (15, 1348502), (30, 674251), (37, 546690), (74, 273345), (111, 182230), (185, 109338), (222, 91115), (370, 54669), (555, 36446), (1110, 18223)]