59678060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2579}}^1$

素因数の和:2690

約数の個数: 48

約数和(自身を含む): 136533600

約数和(自身を除く): 76855540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 178, 260, 356, 445, 890, 1157, 1780, 2314, 2579, 4628, 5158, 5785, 10316, 11570, 12895, 23140, 25790, 33527, 51580, 67054, 134108, 167635, 229531, 335270, 459062, 670540, 918124, 1147655, 2295310, 2983903, 4590620, 5967806, 11935612, 14919515, 29839030, 59678060]

約数ペア:

[(1, 59678060), (2, 29839030), (4, 14919515), (5, 11935612), (10, 5967806), (13, 4590620), (20, 2983903), (26, 2295310), (52, 1147655), (65, 918124), (89, 670540), (130, 459062), (178, 335270), (260, 229531), (356, 167635), (445, 134108), (890, 67054), (1157, 51580), (1780, 33527), (2314, 25790), (2579, 23140), (4628, 12895), (5158, 11570), (5785, 10316)]