1647500810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{117427}}^1$

素因数の和:117518

約数の個数: 32

約数和(自身を含む): 3145191552

約数和(自身を除く): 1497690742

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 7015, 14030, 117427, 234854, 587135, 1174270, 2700821, 5401642, 7163047, 13504105, 14326094, 27008210, 35815235, 71630470, 164750081, 329500162, 823750405, 1647500810]

約数ペア:

[(1, 1647500810), (2, 823750405), (5, 329500162), (10, 164750081), (23, 71630470), (46, 35815235), (61, 27008210), (115, 14326094), (122, 13504105), (230, 7163047), (305, 5401642), (610, 2700821), (1403, 1174270), (2806, 587135), (7015, 234854), (14030, 117427)]