330721570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{5419}}^1$

素因数の和:5802

約数の個数: 32

約数和(自身を含む): 632188800

約数和(自身を除く): 301467230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 359, 718, 1795, 3590, 5419, 6103, 10838, 12206, 27095, 30515, 54190, 61030, 92123, 184246, 460615, 921230, 1945421, 3890842, 9727105, 19454210, 33072157, 66144314, 165360785, 330721570]

約数ペア:

[(1, 330721570), (2, 165360785), (5, 66144314), (10, 33072157), (17, 19454210), (34, 9727105), (85, 3890842), (170, 1945421), (359, 921230), (718, 460615), (1795, 184246), (3590, 92123), (5419, 61030), (6103, 54190), (10838, 30515), (12206, 27095)]