16687170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2347}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 43954560

約数和(自身を除く): 27267390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2347, 2370, 3555, 4694, 7041, 7110, 11735, 14082, 21123, 23470, 35205, 42246, 70410, 105615, 185413, 211230, 370826, 556239, 927065, 1112478, 1668717, 1854130, 2781195, 3337434, 5562390, 8343585, 16687170]

約数ペア:

[(1, 16687170), (2, 8343585), (3, 5562390), (5, 3337434), (6, 2781195), (9, 1854130), (10, 1668717), (15, 1112478), (18, 927065), (30, 556239), (45, 370826), (79, 211230), (90, 185413), (158, 105615), (237, 70410), (395, 42246), (474, 35205), (711, 23470), (790, 21123), (1185, 14082), (1422, 11735), (2347, 7110), (2370, 7041), (3555, 4694)]