2405857610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{596987}}^1$

素因数の和:597038

約数の個数: 32

約数和(自身を含む): 4814111232

約数和(自身を除く): 2408253622

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 596987, 1193974, 2984935, 5969870, 7760831, 15521662, 18506597, 37013194, 38804155, 77608310, 92532985, 185065970, 240585761, 481171522, 1202928805, 2405857610]

約数ペア:

[(1, 2405857610), (2, 1202928805), (5, 481171522), (10, 240585761), (13, 185065970), (26, 92532985), (31, 77608310), (62, 38804155), (65, 37013194), (130, 18506597), (155, 15521662), (310, 7760831), (403, 5969870), (806, 2984935), (2015, 1193974), (4030, 596987)]