74859270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{6101}}^1$

素因数の和:6520

約数の個数: 32

約数和(自身を含む): 180131040

約数和(自身を除く): 105271770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 6101, 6135, 12202, 12270, 18303, 30505, 36606, 61010, 91515, 183030, 2495309, 4990618, 7485927, 12476545, 14971854, 24953090, 37429635, 74859270]

約数ペア:

[(1, 74859270), (2, 37429635), (3, 24953090), (5, 14971854), (6, 12476545), (10, 7485927), (15, 4990618), (30, 2495309), (409, 183030), (818, 91515), (1227, 61010), (2045, 36606), (2454, 30505), (4090, 18303), (6101, 12270), (6135, 12202)]