51478230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{2153}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 123760224

約数和(自身を除く): 72281994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 797, 1594, 2153, 2391, 3985, 4306, 4782, 6459, 7970, 10765, 11955, 12918, 21530, 23910, 32295, 64590, 1715941, 3431882, 5147823, 8579705, 10295646, 17159410, 25739115, 51478230]

約数ペア:

[(1, 51478230), (2, 25739115), (3, 17159410), (5, 10295646), (6, 8579705), (10, 5147823), (15, 3431882), (30, 1715941), (797, 64590), (1594, 32295), (2153, 23910), (2391, 21530), (3985, 12918), (4306, 11955), (4782, 10765), (6459, 7970)]