523156980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{512899}}^1$

素因数の和:512928

約数の個数: 48

約数和(自身を含む): 1551009600

約数和(自身を除く): 1027852620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 512899, 1025798, 1538697, 2051596, 2564495, 3077394, 5128990, 6154788, 7693485, 8719283, 10257980, 15386970, 17438566, 26157849, 30773940, 34877132, 43596415, 52315698, 87192830, 104631396, 130789245, 174385660, 261578490, 523156980]

約数ペア:

[(1, 523156980), (2, 261578490), (3, 174385660), (4, 130789245), (5, 104631396), (6, 87192830), (10, 52315698), (12, 43596415), (15, 34877132), (17, 30773940), (20, 26157849), (30, 17438566), (34, 15386970), (51, 10257980), (60, 8719283), (68, 7693485), (85, 6154788), (102, 5128990), (170, 3077394), (204, 2564495), (255, 2051596), (340, 1538697), (510, 1025798), (1020, 512899)]