12782370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1877}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 30829248

約数和(自身を除く): 18046878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 1877, 2270, 3405, 3754, 5631, 6810, 9385, 11262, 18770, 28155, 56310, 426079, 852158, 1278237, 2130395, 2556474, 4260790, 6391185, 12782370]

約数ペア:

[(1, 12782370), (2, 6391185), (3, 4260790), (5, 2556474), (6, 2130395), (10, 1278237), (15, 852158), (30, 426079), (227, 56310), (454, 28155), (681, 18770), (1135, 11262), (1362, 9385), (1877, 6810), (2270, 5631), (3405, 3754)]