23627340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11933}}^1$

素因数の和:11959

約数の個数: 72

約数和(自身を含む): 78191568

約数和(自身を除く): 54564228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 11933, 23866, 35799, 47732, 59665, 71598, 107397, 119330, 131263, 143196, 178995, 214794, 238660, 262526, 357990, 393789, 429588, 525052, 536985, 656315, 715980, 787578, 1073970, 1181367, 1312630, 1575156, 1968945, 2147940, 2362734, 2625260, 3937890, 4725468, 5906835, 7875780, 11813670, 23627340]

約数ペア:

[(1, 23627340), (2, 11813670), (3, 7875780), (4, 5906835), (5, 4725468), (6, 3937890), (9, 2625260), (10, 2362734), (11, 2147940), (12, 1968945), (15, 1575156), (18, 1312630), (20, 1181367), (22, 1073970), (30, 787578), (33, 715980), (36, 656315), (44, 536985), (45, 525052), (55, 429588), (60, 393789), (66, 357990), (90, 262526), (99, 238660), (110, 214794), (132, 178995), (165, 143196), (180, 131263), (198, 119330), (220, 107397), (330, 71598), (396, 59665), (495, 47732), (660, 35799), (990, 23866), (1980, 11933)]