131369970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{7669}}^1$

素因数の和:8250

約数の個数: 32

約数和(自身を含む): 315881280

約数和(自身を除く): 184511310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 1142, 1713, 2855, 3426, 5710, 7669, 8565, 15338, 17130, 23007, 38345, 46014, 76690, 115035, 230070, 4378999, 8757998, 13136997, 21894995, 26273994, 43789990, 65684985, 131369970]

約数ペア:

[(1, 131369970), (2, 65684985), (3, 43789990), (5, 26273994), (6, 21894995), (10, 13136997), (15, 8757998), (30, 4378999), (571, 230070), (1142, 115035), (1713, 76690), (2855, 46014), (3426, 38345), (5710, 23007), (7669, 17130), (8565, 15338)]