15272270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4051}}^1$

素因数の和:4100

約数の個数: 32

約数和(自身を含む): 30633120

約数和(自身を除く): 15360850

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 4051, 8102, 20255, 40510, 52663, 105326, 117479, 234958, 263315, 526630, 587395, 1174790, 1527227, 3054454, 7636135, 15272270]

約数ペア:

[(1, 15272270), (2, 7636135), (5, 3054454), (10, 1527227), (13, 1174790), (26, 587395), (29, 526630), (58, 263315), (65, 234958), (130, 117479), (145, 105326), (290, 52663), (377, 40510), (754, 20255), (1885, 8102), (3770, 4051)]