15487510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 31034016

約数和(自身を除く): 15546506

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 233, 289, 391, 466, 578, 782, 1165, 1445, 1955, 2330, 2890, 3910, 3961, 5359, 6647, 7922, 10718, 13294, 19805, 26795, 33235, 39610, 53590, 66470, 67337, 91103, 134674, 182206, 336685, 455515, 673370, 911030, 1548751, 3097502, 7743755, 15487510]

約数ペア:

[(1, 15487510), (2, 7743755), (5, 3097502), (10, 1548751), (17, 911030), (23, 673370), (34, 455515), (46, 336685), (85, 182206), (115, 134674), (170, 91103), (230, 67337), (233, 66470), (289, 53590), (391, 39610), (466, 33235), (578, 26795), (782, 19805), (1165, 13294), (1445, 10718), (1955, 7922), (2330, 6647), (2890, 5359), (3910, 3961)]