1706340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28439}}^1$

素因数の和:28451

約数の個数: 24

約数和(自身を含む): 4777920

約数和(自身を除く): 3071580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28439, 56878, 85317, 113756, 142195, 170634, 284390, 341268, 426585, 568780, 853170, 1706340]

約数ペア:

[(1, 1706340), (2, 853170), (3, 568780), (4, 426585), (5, 341268), (6, 284390), (10, 170634), (12, 142195), (15, 113756), (20, 85317), (30, 56878), (60, 28439)]