71480460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1191341}}^1$

素因数の和:1191353

約数の個数: 24

約数和(自身を含む): 200145456

約数和(自身を除く): 128664996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1191341, 2382682, 3574023, 4765364, 5956705, 7148046, 11913410, 14296092, 17870115, 23826820, 35740230, 71480460]

約数ペア:

[(1, 71480460), (2, 35740230), (3, 23826820), (4, 17870115), (5, 14296092), (6, 11913410), (10, 7148046), (12, 5956705), (15, 4765364), (20, 3574023), (30, 2382682), (60, 1191341)]