102090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 254016

約数和(自身を除く): 151926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 83, 123, 166, 205, 246, 249, 410, 415, 498, 615, 830, 1230, 1245, 2490, 3403, 6806, 10209, 17015, 20418, 34030, 51045, 102090]

約数ペア:

[(1, 102090), (2, 51045), (3, 34030), (5, 20418), (6, 17015), (10, 10209), (15, 6806), (30, 3403), (41, 2490), (82, 1245), (83, 1230), (123, 830), (166, 615), (205, 498), (246, 415), (249, 410)]