557378460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3096547}}^1$

素因数の和:3096562

約数の個数: 36

約数和(自身を含む): 1690715208

約数和(自身を除く): 1133336748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3096547, 6193094, 9289641, 12386188, 15482735, 18579282, 27868923, 30965470, 37158564, 46448205, 55737846, 61930940, 92896410, 111475692, 139344615, 185792820, 278689230, 557378460]

約数ペア:

[(1, 557378460), (2, 278689230), (3, 185792820), (4, 139344615), (5, 111475692), (6, 92896410), (9, 61930940), (10, 55737846), (12, 46448205), (15, 37158564), (18, 30965470), (20, 27868923), (30, 18579282), (36, 15482735), (45, 12386188), (60, 9289641), (90, 6193094), (180, 3096547)]