557716140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3098423}}^1$

素因数の和:3098438

約数の個数: 36

約数和(自身を含む): 1691739504

約数和(自身を除く): 1134023364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3098423, 6196846, 9295269, 12393692, 15492115, 18590538, 27885807, 30984230, 37181076, 46476345, 55771614, 61968460, 92952690, 111543228, 139429035, 185905380, 278858070, 557716140]

約数ペア:

[(1, 557716140), (2, 278858070), (3, 185905380), (4, 139429035), (5, 111543228), (6, 92952690), (9, 61968460), (10, 55771614), (12, 46476345), (15, 37181076), (18, 30984230), (20, 27885807), (30, 18590538), (36, 15492115), (45, 12393692), (60, 9295269), (90, 6196846), (180, 3098423)]