13332780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{74071}}^1$

素因数の和:74086

約数の個数: 36

約数和(自身を含む): 40443312

約数和(自身を除く): 27110532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 74071, 148142, 222213, 296284, 370355, 444426, 666639, 740710, 888852, 1111065, 1333278, 1481420, 2222130, 2666556, 3333195, 4444260, 6666390, 13332780]

約数ペア:

[(1, 13332780), (2, 6666390), (3, 4444260), (4, 3333195), (5, 2666556), (6, 2222130), (9, 1481420), (10, 1333278), (12, 1111065), (15, 888852), (18, 740710), (20, 666639), (30, 444426), (36, 370355), (45, 296284), (60, 222213), (90, 148142), (180, 74071)]