18183570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 48719232

約数和(自身を除く): 30535662

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 73, 95, 114, 115, 138, 146, 190, 219, 230, 285, 345, 361, 365, 437, 438, 570, 690, 722, 730, 874, 1083, 1095, 1311, 1387, 1679, 1805, 2166, 2185, 2190, 2622, 2774, 3358, 3610, 4161, 4370, 5037, 5415, 6555, 6935, 8303, 8322, 8395, 10074, 10830, 13110, 13870, 16606, 16790, 20805, 24909, 25185, 26353, 31901, 41515, 41610, 49818, 50370, 52706, 63802, 79059, 83030, 95703, 124545, 131765, 158118, 159505, 191406, 249090, 263530, 319010, 395295, 478515, 606119, 790590, 957030, 1212238, 1818357, 3030595, 3636714, 6061190, 9091785, 18183570]

約数ペア:

[(1, 18183570), (2, 9091785), (3, 6061190), (5, 3636714), (6, 3030595), (10, 1818357), (15, 1212238), (19, 957030), (23, 790590), (30, 606119), (38, 478515), (46, 395295), (57, 319010), (69, 263530), (73, 249090), (95, 191406), (114, 159505), (115, 158118), (138, 131765), (146, 124545), (190, 95703), (219, 83030), (230, 79059), (285, 63802), (345, 52706), (361, 50370), (365, 49818), (437, 41610), (438, 41515), (570, 31901), (690, 26353), (722, 25185), (730, 24909), (874, 20805), (1083, 16790), (1095, 16606), (1311, 13870), (1387, 13110), (1679, 10830), (1805, 10074), (2166, 8395), (2185, 8322), (2190, 8303), (2622, 6935), (2774, 6555), (3358, 5415), (3610, 5037), (4161, 4370)]