89267910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{95987}}^1$

素因数の和:96028

約数の個数: 32

約数和(自身を含む): 221156352

約数和(自身を除く): 131888442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 95987, 191974, 287961, 479935, 575922, 959870, 1439805, 2879610, 2975597, 5951194, 8926791, 14877985, 17853582, 29755970, 44633955, 89267910]

約数ペア:

[(1, 89267910), (2, 44633955), (3, 29755970), (5, 17853582), (6, 14877985), (10, 8926791), (15, 5951194), (30, 2975597), (31, 2879610), (62, 1439805), (93, 959870), (155, 575922), (186, 479935), (310, 287961), (465, 191974), (930, 95987)]