30463986

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103619}}^1$

素因数の和:103638

約数の個数: 24

約数和(自身を含む): 70876080

約数和(自身を除く): 40412094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 103619, 207238, 310857, 621714, 725333, 1450666, 2175999, 4351998, 5077331, 10154662, 15231993, 30463986]

約数ペア:

[(1, 30463986), (2, 15231993), (3, 10154662), (6, 5077331), (7, 4351998), (14, 2175999), (21, 1450666), (42, 725333), (49, 621714), (98, 310857), (147, 207238), (294, 103619)]