57301620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6971}}^1$

素因数の和:7120

約数の個数: 48

約数和(自身を含む): 161638848

約数和(自身を除く): 104337228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 6971, 8220, 13942, 20913, 27884, 34855, 41826, 69710, 83652, 104565, 139420, 209130, 418260, 955027, 1910054, 2865081, 3820108, 4775135, 5730162, 9550270, 11460324, 14325405, 19100540, 28650810, 57301620]

約数ペア:

[(1, 57301620), (2, 28650810), (3, 19100540), (4, 14325405), (5, 11460324), (6, 9550270), (10, 5730162), (12, 4775135), (15, 3820108), (20, 2865081), (30, 1910054), (60, 955027), (137, 418260), (274, 209130), (411, 139420), (548, 104565), (685, 83652), (822, 69710), (1370, 41826), (1644, 34855), (2055, 27884), (2740, 20913), (4110, 13942), (6971, 8220)]