57130110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:551

約数の個数: 80

約数和(自身を含む): 154777392

約数和(自身を除く): 97647282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 251, 270, 281, 405, 502, 562, 753, 810, 843, 1255, 1405, 1506, 1686, 2259, 2510, 2529, 2810, 3765, 4215, 4518, 5058, 6777, 7530, 7587, 8430, 11295, 12645, 13554, 15174, 20331, 22590, 22761, 25290, 33885, 37935, 40662, 45522, 67770, 70531, 75870, 101655, 113805, 141062, 203310, 211593, 227610, 352655, 423186, 634779, 705310, 1057965, 1269558, 1904337, 2115930, 3173895, 3808674, 5713011, 6347790, 9521685, 11426022, 19043370, 28565055, 57130110]

約数ペア:

[(1, 57130110), (2, 28565055), (3, 19043370), (5, 11426022), (6, 9521685), (9, 6347790), (10, 5713011), (15, 3808674), (18, 3173895), (27, 2115930), (30, 1904337), (45, 1269558), (54, 1057965), (81, 705310), (90, 634779), (135, 423186), (162, 352655), (251, 227610), (270, 211593), (281, 203310), (405, 141062), (502, 113805), (562, 101655), (753, 75870), (810, 70531), (843, 67770), (1255, 45522), (1405, 40662), (1506, 37935), (1686, 33885), (2259, 25290), (2510, 22761), (2529, 22590), (2810, 20331), (3765, 15174), (4215, 13554), (4518, 12645), (5058, 11295), (6777, 8430), (7530, 7587)]