84189660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61007}}^1$

素因数の和:61042

約数の個数: 48

約数和(自身を含む): 245984256

約数和(自身を除く): 161794596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 61007, 122014, 183021, 244028, 305035, 366042, 610070, 732084, 915105, 1220140, 1403161, 1830210, 2806322, 3660420, 4209483, 5612644, 7015805, 8418966, 14031610, 16837932, 21047415, 28063220, 42094830, 84189660]

約数ペア:

[(1, 84189660), (2, 42094830), (3, 28063220), (4, 21047415), (5, 16837932), (6, 14031610), (10, 8418966), (12, 7015805), (15, 5612644), (20, 4209483), (23, 3660420), (30, 2806322), (46, 1830210), (60, 1403161), (69, 1220140), (92, 915105), (115, 732084), (138, 610070), (230, 366042), (276, 305035), (345, 244028), (460, 183021), (690, 122014), (1380, 61007)]