12073570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 12809630

約数列:

[1, 2, 5, 10, 17, 29, 31, 34, 58, 62, 79, 85, 145, 155, 158, 170, 290, 310, 395, 493, 527, 790, 899, 986, 1054, 1343, 1798, 2291, 2449, 2465, 2635, 2686, 4495, 4582, 4898, 4930, 5270, 6715, 8990, 11455, 12245, 13430, 15283, 22910, 24490, 30566, 38947, 41633, 71021, 76415, 77894, 83266, 142042, 152830, 194735, 208165, 355105, 389470, 416330, 710210, 1207357, 2414714, 6036785, 12073570]

約数ペア:

[(1, 12073570), (2, 6036785), (5, 2414714), (10, 1207357), (17, 710210), (29, 416330), (31, 389470), (34, 355105), (58, 208165), (62, 194735), (79, 152830), (85, 142042), (145, 83266), (155, 77894), (158, 76415), (170, 71021), (290, 41633), (310, 38947), (395, 30566), (493, 24490), (527, 22910), (790, 15283), (899, 13430), (986, 12245), (1054, 11455), (1343, 8990), (1798, 6715), (2291, 5270), (2449, 4930), (2465, 4898), (2635, 4582), (2686, 4495)]