29979408

素因数分解:

$2^4\times 3^1\times {\mathrm{619}}^1\times {\mathrm{1009}}^1$

素因数の和:1639

約数の個数: 40

約数和(自身を含む): 77648800

約数和(自身を除く): 47669392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 619, 1009, 1238, 1857, 2018, 2476, 3027, 3714, 4036, 4952, 6054, 7428, 8072, 9904, 12108, 14856, 16144, 24216, 29712, 48432, 624571, 1249142, 1873713, 2498284, 3747426, 4996568, 7494852, 9993136, 14989704, 29979408]

約数ペア:

[(1, 29979408), (2, 14989704), (3, 9993136), (4, 7494852), (6, 4996568), (8, 3747426), (12, 2498284), (16, 1873713), (24, 1249142), (48, 624571), (619, 48432), (1009, 29712), (1238, 24216), (1857, 16144), (2018, 14856), (2476, 12108), (3027, 9904), (3714, 8072), (4036, 7428), (4952, 6054)]