48783870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:511

約数の個数: 80

約数和(自身を含む): 132248160

約数和(自身を除く): 83464290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 229, 263, 270, 405, 458, 526, 687, 789, 810, 1145, 1315, 1374, 1578, 2061, 2290, 2367, 2630, 3435, 3945, 4122, 4734, 6183, 6870, 7101, 7890, 10305, 11835, 12366, 14202, 18549, 20610, 21303, 23670, 30915, 35505, 37098, 42606, 60227, 61830, 71010, 92745, 106515, 120454, 180681, 185490, 213030, 301135, 361362, 542043, 602270, 903405, 1084086, 1626129, 1806810, 2710215, 3252258, 4878387, 5420430, 8130645, 9756774, 16261290, 24391935, 48783870]

約数ペア:

[(1, 48783870), (2, 24391935), (3, 16261290), (5, 9756774), (6, 8130645), (9, 5420430), (10, 4878387), (15, 3252258), (18, 2710215), (27, 1806810), (30, 1626129), (45, 1084086), (54, 903405), (81, 602270), (90, 542043), (135, 361362), (162, 301135), (229, 213030), (263, 185490), (270, 180681), (405, 120454), (458, 106515), (526, 92745), (687, 71010), (789, 61830), (810, 60227), (1145, 42606), (1315, 37098), (1374, 35505), (1578, 30915), (2061, 23670), (2290, 21303), (2367, 20610), (2630, 18549), (3435, 14202), (3945, 12366), (4122, 11835), (4734, 10305), (6183, 7890), (6870, 7101)]