1260061930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{28183}}^1$

素因数の和:28470

約数の個数: 32

約数和(自身を含む): 2410746624

約数和(自身を除く): 1150684694

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 263, 526, 1315, 2630, 4471, 8942, 22355, 28183, 44710, 56366, 140915, 281830, 479111, 958222, 2395555, 4791110, 7412129, 14824258, 37060645, 74121290, 126006193, 252012386, 630030965, 1260061930]

約数ペア:

[(1, 1260061930), (2, 630030965), (5, 252012386), (10, 126006193), (17, 74121290), (34, 37060645), (85, 14824258), (170, 7412129), (263, 4791110), (526, 2395555), (1315, 958222), (2630, 479111), (4471, 281830), (8942, 140915), (22355, 56366), (28183, 44710)]