45289990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2939}}^1$

素因数の和:3036

約数の個数: 32

約数和(自身を含む): 86365440

約数和(自身を除く): 41075450

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 2939, 3082, 5878, 7705, 14695, 15410, 29390, 67597, 135194, 196913, 337985, 393826, 675970, 984565, 1969130, 4528999, 9057998, 22644995, 45289990]

約数ペア:

[(1, 45289990), (2, 22644995), (5, 9057998), (10, 4528999), (23, 1969130), (46, 984565), (67, 675970), (115, 393826), (134, 337985), (230, 196913), (335, 135194), (670, 67597), (1541, 29390), (2939, 15410), (3082, 14695), (5878, 7705)]