541128170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{13627}}^1$

素因数の和:13683

約数の個数: 48

約数和(自身を含む): 1121529888

約数和(自身を除く): 580401718

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 722, 1045, 1805, 2090, 3610, 3971, 7942, 13627, 19855, 27254, 39710, 68135, 136270, 149897, 258913, 299794, 517826, 749485, 1294565, 1498970, 2589130, 2848043, 4919347, 5696086, 9838694, 14240215, 24596735, 28480430, 49193470, 54112817, 108225634, 270564085, 541128170]

約数ペア:

[(1, 541128170), (2, 270564085), (5, 108225634), (10, 54112817), (11, 49193470), (19, 28480430), (22, 24596735), (38, 14240215), (55, 9838694), (95, 5696086), (110, 4919347), (190, 2848043), (209, 2589130), (361, 1498970), (418, 1294565), (722, 749485), (1045, 517826), (1805, 299794), (2090, 258913), (3610, 149897), (3971, 136270), (7942, 68135), (13627, 39710), (19855, 27254)]