1854730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 24

約数和(自身を含む): 3467556

約数和(自身を除く): 1612826

約数列:

[1, 2, 5, 10, 31, 62, 155, 193, 310, 386, 961, 965, 1922, 1930, 4805, 5983, 9610, 11966, 29915, 59830, 185473, 370946, 927365, 1854730]

約数ペア:

[(1, 1854730), (2, 927365), (5, 370946), (10, 185473), (31, 59830), (62, 29915), (155, 11966), (193, 9610), (310, 5983), (386, 4805), (961, 1930), (965, 1922)]