10820166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{487}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 25906944

約数和(自身を除く): 15086778

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 487, 529, 966, 974, 1058, 1461, 1587, 2922, 3174, 3409, 3703, 6818, 7406, 10227, 11109, 11201, 20454, 22218, 22402, 33603, 67206, 78407, 156814, 235221, 257623, 470442, 515246, 772869, 1545738, 1803361, 3606722, 5410083, 10820166]

約数ペア:

[(1, 10820166), (2, 5410083), (3, 3606722), (6, 1803361), (7, 1545738), (14, 772869), (21, 515246), (23, 470442), (42, 257623), (46, 235221), (69, 156814), (138, 78407), (161, 67206), (322, 33603), (483, 22402), (487, 22218), (529, 20454), (966, 11201), (974, 11109), (1058, 10227), (1461, 7406), (1587, 6818), (2922, 3703), (3174, 3409)]