1534420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4513}}^1$

素因数の和:4539

約数の個数: 24

約数和(自身を含む): 3412584

約数和(自身を除く): 1878164

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4513, 9026, 18052, 22565, 45130, 76721, 90260, 153442, 306884, 383605, 767210, 1534420]

約数ペア:

[(1, 1534420), (2, 767210), (4, 383605), (5, 306884), (10, 153442), (17, 90260), (20, 76721), (34, 45130), (68, 22565), (85, 18052), (170, 9026), (340, 4513)]