12167790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21347}}^1$

素因数の和:21376

約数の個数: 32

約数和(自身を含む): 30741120

約数和(自身を除く): 18573330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 21347, 42694, 64041, 106735, 128082, 213470, 320205, 405593, 640410, 811186, 1216779, 2027965, 2433558, 4055930, 6083895, 12167790]

約数ペア:

[(1, 12167790), (2, 6083895), (3, 4055930), (5, 2433558), (6, 2027965), (10, 1216779), (15, 811186), (19, 640410), (30, 405593), (38, 320205), (57, 213470), (95, 128082), (114, 106735), (190, 64041), (285, 42694), (570, 21347)]