84467910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{65479}}^1$

素因数の和:65532

約数の個数: 32

約数和(自身を含む): 207440640

約数和(自身を除く): 122972730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 65479, 130958, 196437, 327395, 392874, 654790, 982185, 1964370, 2815597, 5631194, 8446791, 14077985, 16893582, 28155970, 42233955, 84467910]

約数ペア:

[(1, 84467910), (2, 42233955), (3, 28155970), (5, 16893582), (6, 14077985), (10, 8446791), (15, 5631194), (30, 2815597), (43, 1964370), (86, 982185), (129, 654790), (215, 392874), (258, 327395), (430, 196437), (645, 130958), (1290, 65479)]