1030854420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{52541}}^1$

素因数の和:52665

約数の個数: 72

約数和(自身を含む): 3155672520

約数和(自身を除く): 2124818100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 9810, 19620, 52541, 105082, 157623, 210164, 262705, 315246, 472869, 525410, 630492, 788115, 945738, 1050820, 1576230, 1891476, 2364345, 3152460, 4728690, 5726969, 9457380, 11453938, 17180907, 22907876, 28634845, 34361814, 51542721, 57269690, 68723628, 85904535, 103085442, 114539380, 171809070, 206170884, 257713605, 343618140, 515427210, 1030854420]

約数ペア:

[(1, 1030854420), (2, 515427210), (3, 343618140), (4, 257713605), (5, 206170884), (6, 171809070), (9, 114539380), (10, 103085442), (12, 85904535), (15, 68723628), (18, 57269690), (20, 51542721), (30, 34361814), (36, 28634845), (45, 22907876), (60, 17180907), (90, 11453938), (109, 9457380), (180, 5726969), (218, 4728690), (327, 3152460), (436, 2364345), (545, 1891476), (654, 1576230), (981, 1050820), (1090, 945738), (1308, 788115), (1635, 630492), (1962, 525410), (2180, 472869), (3270, 315246), (3924, 262705), (4905, 210164), (6540, 157623), (9810, 105082), (19620, 52541)]