10255860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 31370976

約数和(自身を除く): 21115116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 251, 454, 502, 681, 753, 908, 1004, 1135, 1255, 1362, 1506, 2043, 2259, 2270, 2510, 2724, 3012, 3405, 3765, 4086, 4518, 4540, 5020, 6810, 7530, 8172, 9036, 10215, 11295, 13620, 15060, 20430, 22590, 40860, 45180, 56977, 113954, 170931, 227908, 284885, 341862, 512793, 569770, 683724, 854655, 1025586, 1139540, 1709310, 2051172, 2563965, 3418620, 5127930, 10255860]

約数ペア:

[(1, 10255860), (2, 5127930), (3, 3418620), (4, 2563965), (5, 2051172), (6, 1709310), (9, 1139540), (10, 1025586), (12, 854655), (15, 683724), (18, 569770), (20, 512793), (30, 341862), (36, 284885), (45, 227908), (60, 170931), (90, 113954), (180, 56977), (227, 45180), (251, 40860), (454, 22590), (502, 20430), (681, 15060), (753, 13620), (908, 11295), (1004, 10215), (1135, 9036), (1255, 8172), (1362, 7530), (1506, 6810), (2043, 5020), (2259, 4540), (2270, 4518), (2510, 4086), (2724, 3765), (3012, 3405)]