261212670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{12043}}^1$

素因数の和:12297

約数の個数: 48

約数和(自身を含む): 682027632

約数和(自身を除く): 420814962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 2169, 2410, 3615, 4338, 7230, 10845, 12043, 21690, 24086, 36129, 60215, 72258, 108387, 120430, 180645, 216774, 361290, 541935, 1083870, 2902363, 5804726, 8707089, 14511815, 17414178, 26121267, 29023630, 43535445, 52242534, 87070890, 130606335, 261212670]

約数ペア:

[(1, 261212670), (2, 130606335), (3, 87070890), (5, 52242534), (6, 43535445), (9, 29023630), (10, 26121267), (15, 17414178), (18, 14511815), (30, 8707089), (45, 5804726), (90, 2902363), (241, 1083870), (482, 541935), (723, 361290), (1205, 216774), (1446, 180645), (2169, 120430), (2410, 108387), (3615, 72258), (4338, 60215), (7230, 36129), (10845, 24086), (12043, 21690)]