70623570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5387}}^1$

素因数の和:5439

約数の個数: 64

約数和(自身を含む): 186209280

約数和(自身を除く): 115585710

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, 4370, 5387, 6555, 10774, 13110, 16161, 26935, 32322, 53870, 80805, 102353, 123901, 161610, 204706, 247802, 307059, 371703, 511765, 614118, 619505, 743406, 1023530, 1239010, 1535295, 1858515, 2354119, 3070590, 3717030, 4708238, 7062357, 11770595, 14124714, 23541190, 35311785, 70623570]

約数ペア:

[(1, 70623570), (2, 35311785), (3, 23541190), (5, 14124714), (6, 11770595), (10, 7062357), (15, 4708238), (19, 3717030), (23, 3070590), (30, 2354119), (38, 1858515), (46, 1535295), (57, 1239010), (69, 1023530), (95, 743406), (114, 619505), (115, 614118), (138, 511765), (190, 371703), (230, 307059), (285, 247802), (345, 204706), (437, 161610), (570, 123901), (690, 102353), (874, 80805), (1311, 53870), (2185, 32322), (2622, 26935), (4370, 16161), (5387, 13110), (6555, 10774)]