8842740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{503}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 24893568

約数和(自身を除く): 16050828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 503, 586, 879, 1006, 1172, 1465, 1509, 1758, 2012, 2515, 2930, 3018, 3516, 4395, 5030, 5860, 6036, 7545, 8790, 10060, 15090, 17580, 30180, 147379, 294758, 442137, 589516, 736895, 884274, 1473790, 1768548, 2210685, 2947580, 4421370, 8842740]

約数ペア:

[(1, 8842740), (2, 4421370), (3, 2947580), (4, 2210685), (5, 1768548), (6, 1473790), (10, 884274), (12, 736895), (15, 589516), (20, 442137), (30, 294758), (60, 147379), (293, 30180), (503, 17580), (586, 15090), (879, 10060), (1006, 8790), (1172, 7545), (1465, 6036), (1509, 5860), (1758, 5030), (2012, 4395), (2515, 3516), (2930, 3018)]