13731617460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20805481}}^1$

素因数の和:20805504

約数の個数: 48

約数和(自身を含む): 41943851712

約数和(自身を除く): 28212234252

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 20805481, 41610962, 62416443, 83221924, 104027405, 124832886, 208054810, 228860291, 249665772, 312082215, 416109620, 457720582, 624164430, 686580873, 915441164, 1144301455, 1248328860, 1373161746, 2288602910, 2746323492, 3432904365, 4577205820, 6865808730, 13731617460]

約数ペア:

[(1, 13731617460), (2, 6865808730), (3, 4577205820), (4, 3432904365), (5, 2746323492), (6, 2288602910), (10, 1373161746), (11, 1248328860), (12, 1144301455), (15, 915441164), (20, 686580873), (22, 624164430), (30, 457720582), (33, 416109620), (44, 312082215), (55, 249665772), (60, 228860291), (66, 208054810), (110, 124832886), (132, 104027405), (165, 83221924), (220, 62416443), (330, 41610962), (660, 20805481)]