170034380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6689}}^1$

素因数の和:6770

約数の個数: 48

約数和(自身を含む): 377637120

約数和(自身を除く): 207602740

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 620, 820, 1271, 2542, 5084, 6355, 6689, 12710, 13378, 25420, 26756, 33445, 66890, 133780, 207359, 274249, 414718, 548498, 829436, 1036795, 1096996, 1371245, 2073590, 2742490, 4147180, 5484980, 8501719, 17003438, 34006876, 42508595, 85017190, 170034380]

約数ペア:

[(1, 170034380), (2, 85017190), (4, 42508595), (5, 34006876), (10, 17003438), (20, 8501719), (31, 5484980), (41, 4147180), (62, 2742490), (82, 2073590), (124, 1371245), (155, 1096996), (164, 1036795), (205, 829436), (310, 548498), (410, 414718), (620, 274249), (820, 207359), (1271, 133780), (2542, 66890), (5084, 33445), (6355, 26756), (6689, 25420), (12710, 13378)]