3042520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5851}}^1$

素因数の和:5875

約数の個数: 32

約数和(自身を含む): 7373520

約数和(自身を除く): 4331000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 5851, 11702, 23404, 29255, 46808, 58510, 76063, 117020, 152126, 234040, 304252, 380315, 608504, 760630, 1521260, 3042520]

約数ペア:

[(1, 3042520), (2, 1521260), (4, 760630), (5, 608504), (8, 380315), (10, 304252), (13, 234040), (20, 152126), (26, 117020), (40, 76063), (52, 58510), (65, 46808), (104, 29255), (130, 23404), (260, 11702), (520, 5851)]