36538060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1579}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 83613600

約数和(自身を除く): 47075540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 178, 260, 356, 445, 890, 1157, 1579, 1780, 2314, 3158, 4628, 5785, 6316, 7895, 11570, 15790, 20527, 23140, 31580, 41054, 82108, 102635, 140531, 205270, 281062, 410540, 562124, 702655, 1405310, 1826903, 2810620, 3653806, 7307612, 9134515, 18269030, 36538060]

約数ペア:

[(1, 36538060), (2, 18269030), (4, 9134515), (5, 7307612), (10, 3653806), (13, 2810620), (20, 1826903), (26, 1405310), (52, 702655), (65, 562124), (89, 410540), (130, 281062), (178, 205270), (260, 140531), (356, 102635), (445, 82108), (890, 41054), (1157, 31580), (1579, 23140), (1780, 20527), (2314, 15790), (3158, 11570), (4628, 7895), (5785, 6316)]