1093060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 2483712

約数和(自身を除く): 1390652

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 43, 62, 82, 86, 124, 155, 164, 172, 205, 215, 310, 410, 430, 620, 820, 860, 1271, 1333, 1763, 2542, 2666, 3526, 5084, 5332, 6355, 6665, 7052, 8815, 12710, 13330, 17630, 25420, 26660, 35260, 54653, 109306, 218612, 273265, 546530, 1093060]

約数ペア:

[(1, 1093060), (2, 546530), (4, 273265), (5, 218612), (10, 109306), (20, 54653), (31, 35260), (41, 26660), (43, 25420), (62, 17630), (82, 13330), (86, 12710), (124, 8815), (155, 7052), (164, 6665), (172, 6355), (205, 5332), (215, 5084), (310, 3526), (410, 2666), (430, 2542), (620, 1763), (820, 1333), (860, 1271)]