188013180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{3631}}^1$

素因数の和:4506

約数の個数: 48

約数和(自身を含む): 527192064

約数和(自身を除く): 339178884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 863, 1726, 2589, 3452, 3631, 4315, 5178, 7262, 8630, 10356, 10893, 12945, 14524, 17260, 18155, 21786, 25890, 36310, 43572, 51780, 54465, 72620, 108930, 217860, 3133553, 6267106, 9400659, 12534212, 15667765, 18801318, 31335530, 37602636, 47003295, 62671060, 94006590, 188013180]

約数ペア:

[(1, 188013180), (2, 94006590), (3, 62671060), (4, 47003295), (5, 37602636), (6, 31335530), (10, 18801318), (12, 15667765), (15, 12534212), (20, 9400659), (30, 6267106), (60, 3133553), (863, 217860), (1726, 108930), (2589, 72620), (3452, 54465), (3631, 51780), (4315, 43572), (5178, 36310), (7262, 25890), (8630, 21786), (10356, 18155), (10893, 17260), (12945, 14524)]