2598110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 48

約数和(自身を含む): 5304960

約数和(自身を除く): 2706850

約数列:

[1, 2, 5, 10, 17, 29, 31, 34, 58, 62, 85, 145, 155, 170, 289, 290, 310, 493, 527, 578, 899, 986, 1054, 1445, 1798, 2465, 2635, 2890, 4495, 4930, 5270, 8381, 8959, 8990, 15283, 16762, 17918, 30566, 41905, 44795, 76415, 83810, 89590, 152830, 259811, 519622, 1299055, 2598110]

約数ペア:

[(1, 2598110), (2, 1299055), (5, 519622), (10, 259811), (17, 152830), (29, 89590), (31, 83810), (34, 76415), (58, 44795), (62, 41905), (85, 30566), (145, 17918), (155, 16762), (170, 15283), (289, 8990), (290, 8959), (310, 8381), (493, 5270), (527, 4930), (578, 4495), (899, 2890), (986, 2635), (1054, 2465), (1445, 1798)]