49621620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5477}}^1$

素因数の和:5640

約数の個数: 48

約数和(自身を含む): 139886208

約数和(自身を除く): 90264588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 5477, 9060, 10954, 16431, 21908, 27385, 32862, 54770, 65724, 82155, 109540, 164310, 328620, 827027, 1654054, 2481081, 3308108, 4135135, 4962162, 8270270, 9924324, 12405405, 16540540, 24810810, 49621620]

約数ペア:

[(1, 49621620), (2, 24810810), (3, 16540540), (4, 12405405), (5, 9924324), (6, 8270270), (10, 4962162), (12, 4135135), (15, 3308108), (20, 2481081), (30, 1654054), (60, 827027), (151, 328620), (302, 164310), (453, 109540), (604, 82155), (755, 65724), (906, 54770), (1510, 32862), (1812, 27385), (2265, 21908), (3020, 16431), (4530, 10954), (5477, 9060)]