54607590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3049}}^1$

素因数の和:3261

約数の個数: 48

約数和(自身を含む): 142740000

約数和(自身を除く): 88132410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 3049, 3582, 5970, 6098, 8955, 9147, 15245, 17910, 18294, 27441, 30490, 45735, 54882, 91470, 137205, 274410, 606751, 1213502, 1820253, 3033755, 3640506, 5460759, 6067510, 9101265, 10921518, 18202530, 27303795, 54607590]

約数ペア:

[(1, 54607590), (2, 27303795), (3, 18202530), (5, 10921518), (6, 9101265), (9, 6067510), (10, 5460759), (15, 3640506), (18, 3033755), (30, 1820253), (45, 1213502), (90, 606751), (199, 274410), (398, 137205), (597, 91470), (995, 54882), (1194, 45735), (1791, 30490), (1990, 27441), (2985, 18294), (3049, 17910), (3582, 15245), (5970, 9147), (6098, 8955)]