10908090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6379}}^1$

素因数の和:6411

約数の個数: 48

約数和(自身を含む): 29858400

約数和(自身を除く): 18950310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 6379, 12758, 19137, 31895, 38274, 57411, 63790, 95685, 114822, 121201, 191370, 242402, 287055, 363603, 574110, 606005, 727206, 1090809, 1212010, 1818015, 2181618, 3636030, 5454045, 10908090]

約数ペア:

[(1, 10908090), (2, 5454045), (3, 3636030), (5, 2181618), (6, 1818015), (9, 1212010), (10, 1090809), (15, 727206), (18, 606005), (19, 574110), (30, 363603), (38, 287055), (45, 242402), (57, 191370), (90, 121201), (95, 114822), (114, 95685), (171, 63790), (190, 57411), (285, 38274), (342, 31895), (570, 19137), (855, 12758), (1710, 6379)]