731143438010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{8723821}}^1$

素因数の和:8723891

約数の個数: 48

約数和(自身を含む): 1446235211160

約数和(自身を除く): 715091773150

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 289, 290, 493, 578, 986, 1445, 2465, 2890, 4930, 8381, 16762, 41905, 83810, 8723821, 17447642, 43619105, 87238210, 148304957, 252990809, 296609914, 505981618, 741524785, 1264954045, 1483049570, 2521184269, 2529908090, 4300843753, 5042368538, 8601687506, 12605921345, 21504218765, 25211842690, 43008437530, 73114343801, 146228687602, 365571719005, 731143438010]

約数ペア:

[(1, 731143438010), (2, 365571719005), (5, 146228687602), (10, 73114343801), (17, 43008437530), (29, 25211842690), (34, 21504218765), (58, 12605921345), (85, 8601687506), (145, 5042368538), (170, 4300843753), (289, 2529908090), (290, 2521184269), (493, 1483049570), (578, 1264954045), (986, 741524785), (1445, 505981618), (2465, 296609914), (2890, 252990809), (4930, 148304957), (8381, 87238210), (16762, 43619105), (41905, 17447642), (83810, 8723821)]