51483540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45161}}^1$

素因数の和:45192

約数の個数: 48

約数和(自身を含む): 151744320

約数和(自身を除く): 100260780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 45161, 90322, 135483, 180644, 225805, 270966, 451610, 541932, 677415, 858059, 903220, 1354830, 1716118, 2574177, 2709660, 3432236, 4290295, 5148354, 8580590, 10296708, 12870885, 17161180, 25741770, 51483540]

約数ペア:

[(1, 51483540), (2, 25741770), (3, 17161180), (4, 12870885), (5, 10296708), (6, 8580590), (10, 5148354), (12, 4290295), (15, 3432236), (19, 2709660), (20, 2574177), (30, 1716118), (38, 1354830), (57, 903220), (60, 858059), (76, 677415), (95, 541932), (114, 451610), (190, 270966), (228, 225805), (285, 180644), (380, 135483), (570, 90322), (1140, 45161)]