23214420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{128969}}^1$

素因数の和:128984

約数の個数: 36

約数和(自身を含む): 70417620

約数和(自身を除く): 47203200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 128969, 257938, 386907, 515876, 644845, 773814, 1160721, 1289690, 1547628, 1934535, 2321442, 2579380, 3869070, 4642884, 5803605, 7738140, 11607210, 23214420]

約数ペア:

[(1, 23214420), (2, 11607210), (3, 7738140), (4, 5803605), (5, 4642884), (6, 3869070), (9, 2579380), (10, 2321442), (12, 1934535), (15, 1547628), (18, 1289690), (20, 1160721), (30, 773814), (36, 644845), (45, 515876), (60, 386907), (90, 257938), (180, 128969)]