53212290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47939}}^1$

素因数の和:47986

約数の個数: 32

約数和(自身を含む): 131163840

約数和(自身を除く): 77951550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 47939, 95878, 143817, 239695, 287634, 479390, 719085, 1438170, 1773743, 3547486, 5321229, 8868715, 10642458, 17737430, 26606145, 53212290]

約数ペア:

[(1, 53212290), (2, 26606145), (3, 17737430), (5, 10642458), (6, 8868715), (10, 5321229), (15, 3547486), (30, 1773743), (37, 1438170), (74, 719085), (111, 479390), (185, 287634), (222, 239695), (370, 143817), (555, 95878), (1110, 47939)]