3298660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 7402752

約数和(自身を除く): 4104092

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 101, 115, 142, 202, 230, 284, 355, 404, 460, 505, 710, 1010, 1420, 1633, 2020, 2323, 3266, 4646, 6532, 7171, 8165, 9292, 11615, 14342, 16330, 23230, 28684, 32660, 35855, 46460, 71710, 143420, 164933, 329866, 659732, 824665, 1649330, 3298660]

約数ペア:

[(1, 3298660), (2, 1649330), (4, 824665), (5, 659732), (10, 329866), (20, 164933), (23, 143420), (46, 71710), (71, 46460), (92, 35855), (101, 32660), (115, 28684), (142, 23230), (202, 16330), (230, 14342), (284, 11615), (355, 9292), (404, 8165), (460, 7171), (505, 6532), (710, 4646), (1010, 3266), (1420, 2323), (1633, 2020)]