89482740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48109}}^1$

素因数の和:48152

約数の個数: 48

約数和(自身を含む): 258639360

約数和(自身を除く): 169156620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 48109, 96218, 144327, 192436, 240545, 288654, 481090, 577308, 721635, 962180, 1443270, 1491379, 2886540, 2982758, 4474137, 5965516, 7456895, 8948274, 14913790, 17896548, 22370685, 29827580, 44741370, 89482740]

約数ペア:

[(1, 89482740), (2, 44741370), (3, 29827580), (4, 22370685), (5, 17896548), (6, 14913790), (10, 8948274), (12, 7456895), (15, 5965516), (20, 4474137), (30, 2982758), (31, 2886540), (60, 1491379), (62, 1443270), (93, 962180), (124, 721635), (155, 577308), (186, 481090), (310, 288654), (372, 240545), (465, 192436), (620, 144327), (930, 96218), (1860, 48109)]