57711690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{71249}}^1$

素因数の和:71268

約数の個数: 40

約数和(自身を含む): 155182500

約数和(自身を除く): 97470810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 71249, 142498, 213747, 356245, 427494, 641241, 712490, 1068735, 1282482, 1923723, 2137470, 3206205, 3847446, 5771169, 6412410, 9618615, 11542338, 19237230, 28855845, 57711690]

約数ペア:

[(1, 57711690), (2, 28855845), (3, 19237230), (5, 11542338), (6, 9618615), (9, 6412410), (10, 5771169), (15, 3847446), (18, 3206205), (27, 2137470), (30, 1923723), (45, 1282482), (54, 1068735), (81, 712490), (90, 641241), (135, 427494), (162, 356245), (270, 213747), (405, 142498), (810, 71249)]