30784728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{98669}}^1$

素因数の和:98691

約数の個数: 32

約数和(自身を含む): 82882800

約数和(自身を除く): 52098072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 98669, 197338, 296007, 394676, 592014, 789352, 1184028, 1282697, 2368056, 2565394, 3848091, 5130788, 7696182, 10261576, 15392364, 30784728]

約数ペア:

[(1, 30784728), (2, 15392364), (3, 10261576), (4, 7696182), (6, 5130788), (8, 3848091), (12, 2565394), (13, 2368056), (24, 1282697), (26, 1184028), (39, 789352), (52, 592014), (78, 394676), (104, 296007), (156, 197338), (312, 98669)]