54580451770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{188527}}^1$

素因数の和:188695

約数の個数: 64

約数和(自身を含む): 112881517056

約数和(自身を除く): 58301065286

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 131, 170, 221, 262, 442, 655, 1105, 1310, 1703, 2210, 2227, 3406, 4454, 8515, 11135, 17030, 22270, 28951, 57902, 144755, 188527, 289510, 377054, 942635, 1885270, 2450851, 3204959, 4901702, 6409918, 12254255, 16024795, 24508510, 24697037, 32049590, 41664467, 49394074, 83328934, 123485185, 208322335, 246970370, 321061481, 416644670, 419849629, 642122962, 839699258, 1605307405, 2099248145, 3210614810, 4198496290, 5458045177, 10916090354, 27290225885, 54580451770]

約数ペア:

[(1, 54580451770), (2, 27290225885), (5, 10916090354), (10, 5458045177), (13, 4198496290), (17, 3210614810), (26, 2099248145), (34, 1605307405), (65, 839699258), (85, 642122962), (130, 419849629), (131, 416644670), (170, 321061481), (221, 246970370), (262, 208322335), (442, 123485185), (655, 83328934), (1105, 49394074), (1310, 41664467), (1703, 32049590), (2210, 24697037), (2227, 24508510), (3406, 16024795), (4454, 12254255), (8515, 6409918), (11135, 4901702), (17030, 3204959), (22270, 2450851), (28951, 1885270), (57902, 942635), (144755, 377054), (188527, 289510)]