25097910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26987}}^1$

素因数の和:27028

約数の個数: 32

約数和(自身を含む): 62180352

約数和(自身を除く): 37082442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 26987, 53974, 80961, 134935, 161922, 269870, 404805, 809610, 836597, 1673194, 2509791, 4182985, 5019582, 8365970, 12548955, 25097910]

約数ペア:

[(1, 25097910), (2, 12548955), (3, 8365970), (5, 5019582), (6, 4182985), (10, 2509791), (15, 1673194), (30, 836597), (31, 809610), (62, 404805), (93, 269870), (155, 161922), (186, 134935), (310, 80961), (465, 53974), (930, 26987)]