9950970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{811}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 23970240

約数和(自身を除く): 14019270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 811, 818, 1227, 1622, 2045, 2433, 2454, 4055, 4090, 4866, 6135, 8110, 12165, 12270, 24330, 331699, 663398, 995097, 1658495, 1990194, 3316990, 4975485, 9950970]

約数ペア:

[(1, 9950970), (2, 4975485), (3, 3316990), (5, 1990194), (6, 1658495), (10, 995097), (15, 663398), (30, 331699), (409, 24330), (811, 12270), (818, 12165), (1227, 8110), (1622, 6135), (2045, 4866), (2433, 4090), (2454, 4055)]