42314190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2861}}^1$

素因数の和:2917

約数の個数: 64

約数和(自身を含む): 111274560

約数和(自身を除く): 68960370

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, 2861, 2958, 4930, 5722, 7395, 8583, 14305, 14790, 17166, 28610, 42915, 48637, 82969, 85830, 97274, 145911, 165938, 243185, 248907, 291822, 414845, 486370, 497814, 729555, 829690, 1244535, 1410473, 1459110, 2489070, 2820946, 4231419, 7052365, 8462838, 14104730, 21157095, 42314190]

約数ペア:

[(1, 42314190), (2, 21157095), (3, 14104730), (5, 8462838), (6, 7052365), (10, 4231419), (15, 2820946), (17, 2489070), (29, 1459110), (30, 1410473), (34, 1244535), (51, 829690), (58, 729555), (85, 497814), (87, 486370), (102, 414845), (145, 291822), (170, 248907), (174, 243185), (255, 165938), (290, 145911), (435, 97274), (493, 85830), (510, 82969), (870, 48637), (986, 42915), (1479, 28610), (2465, 17166), (2861, 14790), (2958, 14305), (4930, 8583), (5722, 7395)]