54131190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4129}}^1$

素因数の和:4181

約数の個数: 64

約数和(自身を含む): 142732800

約数和(自身を除く): 88601610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4129, 4370, 6555, 8258, 12387, 13110, 20645, 24774, 41290, 61935, 78451, 94967, 123870, 156902, 189934, 235353, 284901, 392255, 470706, 474835, 569802, 784510, 949670, 1176765, 1424505, 1804373, 2353530, 2849010, 3608746, 5413119, 9021865, 10826238, 18043730, 27065595, 54131190]

約数ペア:

[(1, 54131190), (2, 27065595), (3, 18043730), (5, 10826238), (6, 9021865), (10, 5413119), (15, 3608746), (19, 2849010), (23, 2353530), (30, 1804373), (38, 1424505), (46, 1176765), (57, 949670), (69, 784510), (95, 569802), (114, 474835), (115, 470706), (138, 392255), (190, 284901), (230, 235353), (285, 189934), (345, 156902), (437, 123870), (570, 94967), (690, 78451), (874, 61935), (1311, 41290), (2185, 24774), (2622, 20645), (4129, 13110), (4370, 12387), (6555, 8258)]