6873550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 13749120

約数和(自身を除く): 6875570

約数列:

[1, 2, 5, 10, 23, 25, 43, 46, 50, 86, 115, 139, 215, 230, 278, 430, 575, 695, 989, 1075, 1150, 1390, 1978, 2150, 3197, 3475, 4945, 5977, 6394, 6950, 9890, 11954, 15985, 24725, 29885, 31970, 49450, 59770, 79925, 137471, 149425, 159850, 274942, 298850, 687355, 1374710, 3436775, 6873550]

約数ペア:

[(1, 6873550), (2, 3436775), (5, 1374710), (10, 687355), (23, 298850), (25, 274942), (43, 159850), (46, 149425), (50, 137471), (86, 79925), (115, 59770), (139, 49450), (215, 31970), (230, 29885), (278, 24725), (430, 15985), (575, 11954), (695, 9890), (989, 6950), (1075, 6394), (1150, 5977), (1390, 4945), (1978, 3475), (2150, 3197)]