78342630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5297}}^1$

素因数の和:5353

約数の個数: 64

約数和(自身を含む): 205986240

約数和(自身を除く): 127643610

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2958, 4930, 5297, 7395, 10594, 14790, 15891, 26485, 31782, 52970, 79455, 90049, 153613, 158910, 180098, 270147, 307226, 450245, 460839, 540294, 768065, 900490, 921678, 1350735, 1536130, 2304195, 2611421, 2701470, 4608390, 5222842, 7834263, 13057105, 15668526, 26114210, 39171315, 78342630]

約数ペア:

[(1, 78342630), (2, 39171315), (3, 26114210), (5, 15668526), (6, 13057105), (10, 7834263), (15, 5222842), (17, 4608390), (29, 2701470), (30, 2611421), (34, 2304195), (51, 1536130), (58, 1350735), (85, 921678), (87, 900490), (102, 768065), (145, 540294), (170, 460839), (174, 450245), (255, 307226), (290, 270147), (435, 180098), (493, 158910), (510, 153613), (870, 90049), (986, 79455), (1479, 52970), (2465, 31782), (2958, 26485), (4930, 15891), (5297, 14790), (7395, 10594)]