170272870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 327373488

約数和(自身を除く): 157100618

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 361, 467, 505, 722, 934, 1010, 1805, 1919, 2335, 3610, 3838, 4670, 8873, 9595, 17746, 19190, 36461, 44365, 47167, 72922, 88730, 94334, 168587, 182305, 235835, 337174, 364610, 471670, 842935, 896173, 1685870, 1792346, 4480865, 8961730, 17027287, 34054574, 85136435, 170272870]

約数ペア:

[(1, 170272870), (2, 85136435), (5, 34054574), (10, 17027287), (19, 8961730), (38, 4480865), (95, 1792346), (101, 1685870), (190, 896173), (202, 842935), (361, 471670), (467, 364610), (505, 337174), (722, 235835), (934, 182305), (1010, 168587), (1805, 94334), (1919, 88730), (2335, 72922), (3610, 47167), (3838, 44365), (4670, 36461), (8873, 19190), (9595, 17746)]