23290890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{110909}}^1$

素因数の和:110926

約数の個数: 32

約数和(自身を含む): 63884160

約数和(自身を除く): 40593270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 110909, 221818, 332727, 554545, 665454, 776363, 1109090, 1552726, 1663635, 2329089, 3327270, 3881815, 4658178, 7763630, 11645445, 23290890]

約数ペア:

[(1, 23290890), (2, 11645445), (3, 7763630), (5, 4658178), (6, 3881815), (7, 3327270), (10, 2329089), (14, 1663635), (15, 1552726), (21, 1109090), (30, 776363), (35, 665454), (42, 554545), (70, 332727), (105, 221818), (210, 110909)]