1028667030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{5171}}^1$

素因数の和:5549

約数の個数: 64

約数和(自身を含む): 2606688000

約数和(自身を除く): 1578020970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 349, 570, 698, 1047, 1745, 2094, 3490, 5171, 5235, 6631, 10342, 10470, 13262, 15513, 19893, 25855, 31026, 33155, 39786, 51710, 66310, 77565, 98249, 99465, 155130, 196498, 198930, 294747, 491245, 589494, 982490, 1473735, 1804679, 2947470, 3609358, 5414037, 9023395, 10828074, 18046790, 27070185, 34288901, 54140370, 68577802, 102866703, 171444505, 205733406, 342889010, 514333515, 1028667030]

約数ペア:

[(1, 1028667030), (2, 514333515), (3, 342889010), (5, 205733406), (6, 171444505), (10, 102866703), (15, 68577802), (19, 54140370), (30, 34288901), (38, 27070185), (57, 18046790), (95, 10828074), (114, 9023395), (190, 5414037), (285, 3609358), (349, 2947470), (570, 1804679), (698, 1473735), (1047, 982490), (1745, 589494), (2094, 491245), (3490, 294747), (5171, 198930), (5235, 196498), (6631, 155130), (10342, 99465), (10470, 98249), (13262, 77565), (15513, 66310), (19893, 51710), (25855, 39786), (31026, 33155)]