89029020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13613}}^1$

素因数の和:13734

約数の個数: 48

約数和(自身を含む): 251586720

約数和(自身を除く): 162557700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 13613, 27226, 40839, 54452, 68065, 81678, 136130, 163356, 204195, 272260, 408390, 816780, 1483817, 2967634, 4451451, 5935268, 7419085, 8902902, 14838170, 17805804, 22257255, 29676340, 44514510, 89029020]

約数ペア:

[(1, 89029020), (2, 44514510), (3, 29676340), (4, 22257255), (5, 17805804), (6, 14838170), (10, 8902902), (12, 7419085), (15, 5935268), (20, 4451451), (30, 2967634), (60, 1483817), (109, 816780), (218, 408390), (327, 272260), (436, 204195), (545, 163356), (654, 136130), (1090, 81678), (1308, 68065), (1635, 54452), (2180, 40839), (3270, 27226), (6540, 13613)]