12151830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21319}}^1$

素因数の和:21348

約数の個数: 32

約数和(自身を含む): 30700800

約数和(自身を除く): 18548970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 21319, 42638, 63957, 106595, 127914, 213190, 319785, 405061, 639570, 810122, 1215183, 2025305, 2430366, 4050610, 6075915, 12151830]

約数ペア:

[(1, 12151830), (2, 6075915), (3, 4050610), (5, 2430366), (6, 2025305), (10, 1215183), (15, 810122), (19, 639570), (30, 405061), (38, 319785), (57, 213190), (95, 127914), (114, 106595), (190, 63957), (285, 42638), (570, 21319)]