30767580

素因数分解:

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

素因数の和:496

約数の個数: 96

約数和(自身を含む): 96526080

約数和(自身を除く): 65758500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 227, 251, 270, 454, 502, 540, 681, 753, 908, 1004, 1135, 1255, 1362, 1506, 2043, 2259, 2270, 2510, 2724, 3012, 3405, 3765, 4086, 4518, 4540, 5020, 6129, 6777, 6810, 7530, 8172, 9036, 10215, 11295, 12258, 13554, 13620, 15060, 20430, 22590, 24516, 27108, 30645, 33885, 40860, 45180, 56977, 61290, 67770, 113954, 122580, 135540, 170931, 227908, 284885, 341862, 512793, 569770, 683724, 854655, 1025586, 1139540, 1538379, 1709310, 2051172, 2563965, 3076758, 3418620, 5127930, 6153516, 7691895, 10255860, 15383790, 30767580]

約数ペア:

[(1, 30767580), (2, 15383790), (3, 10255860), (4, 7691895), (5, 6153516), (6, 5127930), (9, 3418620), (10, 3076758), (12, 2563965), (15, 2051172), (18, 1709310), (20, 1538379), (27, 1139540), (30, 1025586), (36, 854655), (45, 683724), (54, 569770), (60, 512793), (90, 341862), (108, 284885), (135, 227908), (180, 170931), (227, 135540), (251, 122580), (270, 113954), (454, 67770), (502, 61290), (540, 56977), (681, 45180), (753, 40860), (908, 33885), (1004, 30645), (1135, 27108), (1255, 24516), (1362, 22590), (1506, 20430), (2043, 15060), (2259, 13620), (2270, 13554), (2510, 12258), (2724, 11295), (3012, 10215), (3405, 9036), (3765, 8172), (4086, 7530), (4518, 6810), (4540, 6777), (5020, 6129)]