119812830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{128831}}^1$

素因数の和:128872

約数の個数: 32

約数和(自身を含む): 296828928

約数和(自身を除く): 177016098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 128831, 257662, 386493, 644155, 772986, 1288310, 1932465, 3864930, 3993761, 7987522, 11981283, 19968805, 23962566, 39937610, 59906415, 119812830]

約数ペア:

[(1, 119812830), (2, 59906415), (3, 39937610), (5, 23962566), (6, 19968805), (10, 11981283), (15, 7987522), (30, 3993761), (31, 3864930), (62, 1932465), (93, 1288310), (155, 772986), (186, 644155), (310, 386493), (465, 257662), (930, 128831)]