23158140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3541}}^1$

素因数の和:3662

約数の個数: 48

約数和(自身を含む): 65456160

約数和(自身を除く): 42298020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 3541, 6540, 7082, 10623, 14164, 17705, 21246, 35410, 42492, 53115, 70820, 106230, 212460, 385969, 771938, 1157907, 1543876, 1929845, 2315814, 3859690, 4631628, 5789535, 7719380, 11579070, 23158140]

約数ペア:

[(1, 23158140), (2, 11579070), (3, 7719380), (4, 5789535), (5, 4631628), (6, 3859690), (10, 2315814), (12, 1929845), (15, 1543876), (20, 1157907), (30, 771938), (60, 385969), (109, 212460), (218, 106230), (327, 70820), (436, 53115), (545, 42492), (654, 35410), (1090, 21246), (1308, 17705), (1635, 14164), (2180, 10623), (3270, 7082), (3541, 6540)]