75399130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8387}}^1$

素因数の和:8454

約数の個数: 32

約数和(自身を含む): 144944640

約数和(自身を除く): 69545510

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8387, 8990, 16774, 41935, 83870, 243223, 259997, 486446, 519994, 1216115, 1299985, 2432230, 2599970, 7539913, 15079826, 37699565, 75399130]

約数ペア:

[(1, 75399130), (2, 37699565), (5, 15079826), (10, 7539913), (29, 2599970), (31, 2432230), (58, 1299985), (62, 1216115), (145, 519994), (155, 486446), (290, 259997), (310, 243223), (899, 83870), (1798, 41935), (4495, 16774), (8387, 8990)]