635793950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{1213}}^1$

素因数の和:2189

約数の個数: 48

約数和(自身を含む): 1292502096

約数和(自身を除く): 656708146

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 953, 1213, 1906, 2426, 4765, 6065, 9530, 10483, 12130, 13343, 20966, 23825, 26686, 30325, 47650, 52415, 60650, 66715, 104830, 133430, 262075, 333575, 524150, 667150, 1155989, 2311978, 5779945, 11559890, 12715879, 25431758, 28899725, 57799450, 63579395, 127158790, 317896975, 635793950]

約数ペア:

[(1, 635793950), (2, 317896975), (5, 127158790), (10, 63579395), (11, 57799450), (22, 28899725), (25, 25431758), (50, 12715879), (55, 11559890), (110, 5779945), (275, 2311978), (550, 1155989), (953, 667150), (1213, 524150), (1906, 333575), (2426, 262075), (4765, 133430), (6065, 104830), (9530, 66715), (10483, 60650), (12130, 52415), (13343, 47650), (20966, 30325), (23825, 26686)]