766273890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{359753}}^1$

素因数の和:359834

約数の個数: 32

約数和(自身を含む): 1864964736

約数和(自身を除く): 1098690846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 359753, 719506, 1079259, 1798765, 2158518, 3597530, 5396295, 10792590, 25542463, 51084926, 76627389, 127712315, 153254778, 255424630, 383136945, 766273890]

約数ペア:

[(1, 766273890), (2, 383136945), (3, 255424630), (5, 153254778), (6, 127712315), (10, 76627389), (15, 51084926), (30, 25542463), (71, 10792590), (142, 5396295), (213, 3597530), (355, 2158518), (426, 1798765), (710, 1079259), (1065, 719506), (2130, 359753)]