748822260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12480371}}^1$

素因数の和:12480383

約数の個数: 24

約数和(自身を含む): 2096702496

約数和(自身を除く): 1347880236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12480371, 24960742, 37441113, 49921484, 62401855, 74882226, 124803710, 149764452, 187205565, 249607420, 374411130, 748822260]

約数ペア:

[(1, 748822260), (2, 374411130), (3, 249607420), (4, 187205565), (5, 149764452), (6, 124803710), (10, 74882226), (12, 62401855), (15, 49921484), (20, 37441113), (30, 24960742), (60, 12480371)]