121702830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1879}}^1$

素因数の和:2033

約数の個数: 64

約数和(自身を含む): 311869440

約数和(自身を除く): 190166610

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 127, 170, 254, 255, 381, 510, 635, 762, 1270, 1879, 1905, 2159, 3758, 3810, 4318, 5637, 6477, 9395, 10795, 11274, 12954, 18790, 21590, 28185, 31943, 32385, 56370, 63886, 64770, 95829, 159715, 191658, 238633, 319430, 477266, 479145, 715899, 958290, 1193165, 1431798, 2386330, 3579495, 4056761, 7158990, 8113522, 12170283, 20283805, 24340566, 40567610, 60851415, 121702830]

約数ペア:

[(1, 121702830), (2, 60851415), (3, 40567610), (5, 24340566), (6, 20283805), (10, 12170283), (15, 8113522), (17, 7158990), (30, 4056761), (34, 3579495), (51, 2386330), (85, 1431798), (102, 1193165), (127, 958290), (170, 715899), (254, 479145), (255, 477266), (381, 319430), (510, 238633), (635, 191658), (762, 159715), (1270, 95829), (1879, 64770), (1905, 63886), (2159, 56370), (3758, 32385), (3810, 31943), (4318, 28185), (5637, 21590), (6477, 18790), (9395, 12954), (10795, 11274)]