513104520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4275871}}^1$

素因数の和:4275885

約数の個数: 32

約数和(自身を含む): 1539313920

約数和(自身を除く): 1026209400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4275871, 8551742, 12827613, 17103484, 21379355, 25655226, 34206968, 42758710, 51310452, 64138065, 85517420, 102620904, 128276130, 171034840, 256552260, 513104520]

約数ペア:

[(1, 513104520), (2, 256552260), (3, 171034840), (4, 128276130), (5, 102620904), (6, 85517420), (8, 64138065), (10, 51310452), (12, 42758710), (15, 34206968), (20, 25655226), (24, 21379355), (30, 17103484), (40, 12827613), (60, 8551742), (120, 4275871)]