11751540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2683}}^1$

素因数の和:2768

約数の個数: 48

約数和(自身を含む): 33367488

約数和(自身を除く): 21615948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 2683, 4380, 5366, 8049, 10732, 13415, 16098, 26830, 32196, 40245, 53660, 80490, 160980, 195859, 391718, 587577, 783436, 979295, 1175154, 1958590, 2350308, 2937885, 3917180, 5875770, 11751540]

約数ペア:

[(1, 11751540), (2, 5875770), (3, 3917180), (4, 2937885), (5, 2350308), (6, 1958590), (10, 1175154), (12, 979295), (15, 783436), (20, 587577), (30, 391718), (60, 195859), (73, 160980), (146, 80490), (219, 53660), (292, 40245), (365, 32196), (438, 26830), (730, 16098), (876, 13415), (1095, 10732), (1460, 8049), (2190, 5366), (2683, 4380)]