84297420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{468319}}^1$

素因数の和:468334

約数の個数: 36

約数和(自身を含む): 255702720

約数和(自身を除く): 171405300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 468319, 936638, 1404957, 1873276, 2341595, 2809914, 4214871, 4683190, 5619828, 7024785, 8429742, 9366380, 14049570, 16859484, 21074355, 28099140, 42148710, 84297420]

約数ペア:

[(1, 84297420), (2, 42148710), (3, 28099140), (4, 21074355), (5, 16859484), (6, 14049570), (9, 9366380), (10, 8429742), (12, 7024785), (15, 5619828), (18, 4683190), (20, 4214871), (30, 2809914), (36, 2341595), (45, 1873276), (60, 1404957), (90, 936638), (180, 468319)]