69157860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1152631}}^1$

素因数の和:1152643

約数の個数: 24

約数和(自身を含む): 193642176

約数和(自身を除く): 124484316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1152631, 2305262, 3457893, 4610524, 5763155, 6915786, 11526310, 13831572, 17289465, 23052620, 34578930, 69157860]

約数ペア:

[(1, 69157860), (2, 34578930), (3, 23052620), (4, 17289465), (5, 13831572), (6, 11526310), (10, 6915786), (12, 5763155), (15, 4610524), (20, 3457893), (30, 2305262), (60, 1152631)]