54320460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6911}}^1$

素因数の和:7054

約数の個数: 48

約数和(自身を含む): 153280512

約数和(自身を除く): 98960052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 6911, 7860, 13822, 20733, 27644, 34555, 41466, 69110, 82932, 103665, 138220, 207330, 414660, 905341, 1810682, 2716023, 3621364, 4526705, 5432046, 9053410, 10864092, 13580115, 18106820, 27160230, 54320460]

約数ペア:

[(1, 54320460), (2, 27160230), (3, 18106820), (4, 13580115), (5, 10864092), (6, 9053410), (10, 5432046), (12, 4526705), (15, 3621364), (20, 2716023), (30, 1810682), (60, 905341), (131, 414660), (262, 207330), (393, 138220), (524, 103665), (655, 82932), (786, 69110), (1310, 41466), (1572, 34555), (1965, 27644), (2620, 20733), (3930, 13822), (6911, 7860)]