77277930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{111997}}^1$

素因数の和:112030

約数の個数: 32

約数和(自身を含む): 193532544

約数和(自身を除く): 116254614

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 111997, 223994, 335991, 559985, 671982, 1119970, 1679955, 2575931, 3359910, 5151862, 7727793, 12879655, 15455586, 25759310, 38638965, 77277930]

約数ペア:

[(1, 77277930), (2, 38638965), (3, 25759310), (5, 15455586), (6, 12879655), (10, 7727793), (15, 5151862), (23, 3359910), (30, 2575931), (46, 1679955), (69, 1119970), (115, 671982), (138, 559985), (230, 335991), (345, 223994), (690, 111997)]