13952340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{77513}}^1$

素因数の和:77528

約数の個数: 36

約数和(自身を含む): 42322644

約数和(自身を除く): 28370304

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 77513, 155026, 232539, 310052, 387565, 465078, 697617, 775130, 930156, 1162695, 1395234, 1550260, 2325390, 2790468, 3488085, 4650780, 6976170, 13952340]

約数ペア:

[(1, 13952340), (2, 6976170), (3, 4650780), (4, 3488085), (5, 2790468), (6, 2325390), (9, 1550260), (10, 1395234), (12, 1162695), (15, 930156), (18, 775130), (20, 697617), (30, 465078), (36, 387565), (45, 310052), (60, 232539), (90, 155026), (180, 77513)]