61222830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65831}}^1$

素因数の和:65872

約数の個数: 32

約数和(自身を含む): 151676928

約数和(自身を除く): 90454098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 65831, 131662, 197493, 329155, 394986, 658310, 987465, 1974930, 2040761, 4081522, 6122283, 10203805, 12244566, 20407610, 30611415, 61222830]

約数ペア:

[(1, 61222830), (2, 30611415), (3, 20407610), (5, 12244566), (6, 10203805), (10, 6122283), (15, 4081522), (30, 2040761), (31, 1974930), (62, 987465), (93, 658310), (155, 394986), (186, 329155), (310, 197493), (465, 131662), (930, 65831)]