23454020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 52230528

約数和(自身を除く): 28776508

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 670, 761, 1340, 1522, 1541, 3044, 3082, 3805, 6164, 7610, 7705, 15220, 15410, 17503, 30820, 35006, 50987, 70012, 87515, 101974, 175030, 203948, 254935, 350060, 509870, 1019740, 1172701, 2345402, 4690804, 5863505, 11727010, 23454020]

約数ペア:

[(1, 23454020), (2, 11727010), (4, 5863505), (5, 4690804), (10, 2345402), (20, 1172701), (23, 1019740), (46, 509870), (67, 350060), (92, 254935), (115, 203948), (134, 175030), (230, 101974), (268, 87515), (335, 70012), (460, 50987), (670, 35006), (761, 30820), (1340, 17503), (1522, 15410), (1541, 15220), (3044, 7705), (3082, 7610), (3805, 6164)]