19367070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 48755520

約数和(自身を除く): 29388450

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 113, 145, 174, 197, 226, 290, 339, 394, 435, 565, 591, 678, 870, 985, 1130, 1182, 1695, 1970, 2955, 3277, 3390, 5713, 5910, 6554, 9831, 11426, 16385, 17139, 19662, 22261, 28565, 32770, 34278, 44522, 49155, 57130, 66783, 85695, 98310, 111305, 133566, 171390, 222610, 333915, 645569, 667830, 1291138, 1936707, 3227845, 3873414, 6455690, 9683535, 19367070]

約数ペア:

[(1, 19367070), (2, 9683535), (3, 6455690), (5, 3873414), (6, 3227845), (10, 1936707), (15, 1291138), (29, 667830), (30, 645569), (58, 333915), (87, 222610), (113, 171390), (145, 133566), (174, 111305), (197, 98310), (226, 85695), (290, 66783), (339, 57130), (394, 49155), (435, 44522), (565, 34278), (591, 32770), (678, 28565), (870, 22261), (985, 19662), (1130, 17139), (1182, 16385), (1695, 11426), (1970, 9831), (2955, 6554), (3277, 5910), (3390, 5713)]