5481820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 12737088

約数和(自身を除く): 7255268

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 701, 782, 1402, 1564, 1955, 2804, 3505, 3910, 7010, 7820, 11917, 14020, 16123, 23834, 32246, 47668, 59585, 64492, 80615, 119170, 161230, 238340, 274091, 322460, 548182, 1096364, 1370455, 2740910, 5481820]

約数ペア:

[(1, 5481820), (2, 2740910), (4, 1370455), (5, 1096364), (10, 548182), (17, 322460), (20, 274091), (23, 238340), (34, 161230), (46, 119170), (68, 80615), (85, 64492), (92, 59585), (115, 47668), (170, 32246), (230, 23834), (340, 16123), (391, 14020), (460, 11917), (701, 7820), (782, 7010), (1402, 3910), (1564, 3505), (1955, 2804)]