38861370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47977}}^1$

素因数の和:47996

約数の個数: 40

約数和(自身を含む): 104496084

約数和(自身を除く): 65634714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 47977, 95954, 143931, 239885, 287862, 431793, 479770, 719655, 863586, 1295379, 1439310, 2158965, 2590758, 3886137, 4317930, 6476895, 7772274, 12953790, 19430685, 38861370]

約数ペア:

[(1, 38861370), (2, 19430685), (3, 12953790), (5, 7772274), (6, 6476895), (9, 4317930), (10, 3886137), (15, 2590758), (18, 2158965), (27, 1439310), (30, 1295379), (45, 863586), (54, 719655), (81, 479770), (90, 431793), (135, 287862), (162, 239885), (270, 143931), (405, 95954), (810, 47977)]