69872370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{7489}}^1$

素因数の和:7810

約数の個数: 32

約数和(自身を含む): 168255360

約数和(自身を除く): 98382990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 7489, 9330, 14978, 22467, 37445, 44934, 74890, 112335, 224670, 2329079, 4658158, 6987237, 11645395, 13974474, 23290790, 34936185, 69872370]

約数ペア:

[(1, 69872370), (2, 34936185), (3, 23290790), (5, 13974474), (6, 11645395), (10, 6987237), (15, 4658158), (30, 2329079), (311, 224670), (622, 112335), (933, 74890), (1555, 44934), (1866, 37445), (3110, 22467), (4665, 14978), (7489, 9330)]