310470012

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 797001296

約数和(自身を除く): 486531284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 163, 314, 326, 337, 471, 489, 628, 652, 674, 942, 978, 1011, 1348, 1413, 1467, 1884, 1956, 2022, 2826, 2934, 3033, 4044, 5652, 5868, 6066, 12132, 25591, 51182, 52909, 54931, 76773, 102364, 105818, 109862, 153546, 158727, 164793, 211636, 219724, 230319, 307092, 317454, 329586, 460638, 476181, 494379, 634908, 659172, 921276, 952362, 988758, 1904724, 1977516, 8624167, 17248334, 25872501, 34496668, 51745002, 77617503, 103490004, 155235006, 310470012]

約数ペア:

[(1, 310470012), (2, 155235006), (3, 103490004), (4, 77617503), (6, 51745002), (9, 34496668), (12, 25872501), (18, 17248334), (36, 8624167), (157, 1977516), (163, 1904724), (314, 988758), (326, 952362), (337, 921276), (471, 659172), (489, 634908), (628, 494379), (652, 476181), (674, 460638), (942, 329586), (978, 317454), (1011, 307092), (1348, 230319), (1413, 219724), (1467, 211636), (1884, 164793), (1956, 158727), (2022, 153546), (2826, 109862), (2934, 105818), (3033, 102364), (4044, 76773), (5652, 54931), (5868, 52909), (6066, 51182), (12132, 25591)]