16399170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{709}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 42864120

約数和(自身を除く): 26464950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 709, 771, 1285, 1418, 1542, 2127, 2313, 2570, 3545, 3855, 4254, 4626, 6381, 7090, 7710, 10635, 11565, 12762, 21270, 23130, 31905, 63810, 182213, 364426, 546639, 911065, 1093278, 1639917, 1822130, 2733195, 3279834, 5466390, 8199585, 16399170]

約数ペア:

[(1, 16399170), (2, 8199585), (3, 5466390), (5, 3279834), (6, 2733195), (9, 1822130), (10, 1639917), (15, 1093278), (18, 911065), (30, 546639), (45, 364426), (90, 182213), (257, 63810), (514, 31905), (709, 23130), (771, 21270), (1285, 12762), (1418, 11565), (1542, 10635), (2127, 7710), (2313, 7090), (2570, 6381), (3545, 4626), (3855, 4254)]