11127870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9511}}^1$

素因数の和:9537

約数の個数: 48

約数和(自身を含む): 31161312

約数和(自身を除く): 20033442

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 9511, 19022, 28533, 47555, 57066, 85599, 95110, 123643, 142665, 171198, 247286, 285330, 370929, 427995, 618215, 741858, 855990, 1112787, 1236430, 1854645, 2225574, 3709290, 5563935, 11127870]

約数ペア:

[(1, 11127870), (2, 5563935), (3, 3709290), (5, 2225574), (6, 1854645), (9, 1236430), (10, 1112787), (13, 855990), (15, 741858), (18, 618215), (26, 427995), (30, 370929), (39, 285330), (45, 247286), (65, 171198), (78, 142665), (90, 123643), (117, 95110), (130, 85599), (195, 57066), (234, 47555), (390, 28533), (585, 19022), (1170, 9511)]