31704636

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 75688704

約数和(自身を除く): 43984068

約数列:

[1, 2, 3, 4, 6, 12, 103, 113, 206, 226, 227, 309, 339, 412, 452, 454, 618, 678, 681, 908, 1236, 1356, 1362, 2724, 11639, 23278, 23381, 25651, 34917, 46556, 46762, 51302, 69834, 70143, 76953, 93524, 102604, 139668, 140286, 153906, 280572, 307812, 2642053, 5284106, 7926159, 10568212, 15852318, 31704636]

約数ペア:

[(1, 31704636), (2, 15852318), (3, 10568212), (4, 7926159), (6, 5284106), (12, 2642053), (103, 307812), (113, 280572), (206, 153906), (226, 140286), (227, 139668), (309, 102604), (339, 93524), (412, 76953), (452, 70143), (454, 69834), (618, 51302), (678, 46762), (681, 46556), (908, 34917), (1236, 25651), (1356, 23381), (1362, 23278), (2724, 11639)]