67445190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{249797}}^1$

素因数の和:249813

約数の個数: 32

約数和(自身を含む): 179854560

約数和(自身を除く): 112409370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 249797, 499594, 749391, 1248985, 1498782, 2248173, 2497970, 3746955, 4496346, 6744519, 7493910, 11240865, 13489038, 22481730, 33722595, 67445190]

約数ペア:

[(1, 67445190), (2, 33722595), (3, 22481730), (5, 13489038), (6, 11240865), (9, 7493910), (10, 6744519), (15, 4496346), (18, 3746955), (27, 2497970), (30, 2248173), (45, 1498782), (54, 1248985), (90, 749391), (135, 499594), (270, 249797)]