181770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 447552

約数和(自身を除く): 265782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 83, 146, 166, 219, 249, 365, 415, 438, 498, 730, 830, 1095, 1245, 2190, 2490, 6059, 12118, 18177, 30295, 36354, 60590, 90885, 181770]

約数ペア:

[(1, 181770), (2, 90885), (3, 60590), (5, 36354), (6, 30295), (10, 18177), (15, 12118), (30, 6059), (73, 2490), (83, 2190), (146, 1245), (166, 1095), (219, 830), (249, 730), (365, 498), (415, 438)]