13642740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{75793}}^1$

素因数の和:75808

約数の個数: 36

約数和(自身を含む): 41383524

約数和(自身を除く): 27740784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 75793, 151586, 227379, 303172, 378965, 454758, 682137, 757930, 909516, 1136895, 1364274, 1515860, 2273790, 2728548, 3410685, 4547580, 6821370, 13642740]

約数ペア:

[(1, 13642740), (2, 6821370), (3, 4547580), (4, 3410685), (5, 2728548), (6, 2273790), (9, 1515860), (10, 1364274), (12, 1136895), (15, 909516), (18, 757930), (20, 682137), (30, 454758), (36, 378965), (45, 303172), (60, 227379), (90, 151586), (180, 75793)]