123023630

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 224971776

約数和(自身を除く): 101948146

約数列:

[1, 2, 5, 10, 127, 157, 254, 314, 617, 635, 785, 1234, 1270, 1570, 3085, 6170, 19939, 39878, 78359, 96869, 99695, 156718, 193738, 199390, 391795, 484345, 783590, 968690, 12302363, 24604726, 61511815, 123023630]

約数ペア:

[(1, 123023630), (2, 61511815), (5, 24604726), (10, 12302363), (127, 968690), (157, 783590), (254, 484345), (314, 391795), (617, 199390), (635, 193738), (785, 156718), (1234, 99695), (1270, 96869), (1570, 78359), (3085, 39878), (6170, 19939)]