2467170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 6514560

約数和(自身を除く): 4047390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 347, 395, 474, 694, 711, 790, 1041, 1185, 1422, 1735, 2082, 2370, 3123, 3470, 3555, 5205, 6246, 7110, 10410, 15615, 27413, 31230, 54826, 82239, 137065, 164478, 246717, 274130, 411195, 493434, 822390, 1233585, 2467170]

約数ペア:

[(1, 2467170), (2, 1233585), (3, 822390), (5, 493434), (6, 411195), (9, 274130), (10, 246717), (15, 164478), (18, 137065), (30, 82239), (45, 54826), (79, 31230), (90, 27413), (158, 15615), (237, 10410), (347, 7110), (395, 6246), (474, 5205), (694, 3555), (711, 3470), (790, 3123), (1041, 2370), (1185, 2082), (1422, 1735)]