84706170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 208465920

約数和(自身を除く): 123759750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 103, 158, 206, 237, 309, 347, 395, 474, 515, 618, 694, 790, 1030, 1041, 1185, 1545, 1735, 2082, 2370, 3090, 3470, 5205, 8137, 10410, 16274, 24411, 27413, 35741, 40685, 48822, 54826, 71482, 81370, 82239, 107223, 122055, 137065, 164478, 178705, 214446, 244110, 274130, 357410, 411195, 536115, 822390, 1072230, 2823539, 5647078, 8470617, 14117695, 16941234, 28235390, 42353085, 84706170]

約数ペア:

[(1, 84706170), (2, 42353085), (3, 28235390), (5, 16941234), (6, 14117695), (10, 8470617), (15, 5647078), (30, 2823539), (79, 1072230), (103, 822390), (158, 536115), (206, 411195), (237, 357410), (309, 274130), (347, 244110), (395, 214446), (474, 178705), (515, 164478), (618, 137065), (694, 122055), (790, 107223), (1030, 82239), (1041, 81370), (1185, 71482), (1545, 54826), (1735, 48822), (2082, 40685), (2370, 35741), (3090, 27413), (3470, 24411), (5205, 16274), (8137, 10410)]