284492940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{5861}}^1$

素因数の和:6682

約数の個数: 48

約数和(自身を含む): 797700960

約数和(自身を除く): 513208020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 809, 1618, 2427, 3236, 4045, 4854, 5861, 8090, 9708, 11722, 12135, 16180, 17583, 23444, 24270, 29305, 35166, 48540, 58610, 70332, 87915, 117220, 175830, 351660, 4741549, 9483098, 14224647, 18966196, 23707745, 28449294, 47415490, 56898588, 71123235, 94830980, 142246470, 284492940]

約数ペア:

[(1, 284492940), (2, 142246470), (3, 94830980), (4, 71123235), (5, 56898588), (6, 47415490), (10, 28449294), (12, 23707745), (15, 18966196), (20, 14224647), (30, 9483098), (60, 4741549), (809, 351660), (1618, 175830), (2427, 117220), (3236, 87915), (4045, 70332), (4854, 58610), (5861, 48540), (8090, 35166), (9708, 29305), (11722, 24270), (12135, 23444), (16180, 17583)]