31840434

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 71973720

約数和(自身を除く): 40133286

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 181, 261, 337, 362, 522, 543, 674, 1011, 1086, 1629, 2022, 3033, 3258, 5249, 6066, 9773, 10498, 15747, 19546, 29319, 31494, 47241, 58638, 60997, 87957, 94482, 121994, 175914, 182991, 365982, 548973, 1097946, 1768913, 3537826, 5306739, 10613478, 15920217, 31840434]

約数ペア:

[(1, 31840434), (2, 15920217), (3, 10613478), (6, 5306739), (9, 3537826), (18, 1768913), (29, 1097946), (58, 548973), (87, 365982), (174, 182991), (181, 175914), (261, 121994), (337, 94482), (362, 87957), (522, 60997), (543, 58638), (674, 47241), (1011, 31494), (1086, 29319), (1629, 19546), (2022, 15747), (3033, 10498), (3258, 9773), (5249, 6066)]