2980004085

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{3559}}^1$

素因数の和:4402

約数の個数: 48

約数和(自身を含む): 5398099200

約数和(自身を除く): 2418095115

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 809, 1035, 2427, 3559, 4045, 7281, 10677, 12135, 17795, 18607, 32031, 36405, 53385, 55821, 81857, 93035, 160155, 167463, 245571, 279105, 409285, 736713, 837315, 1227855, 2879231, 3683565, 8637693, 14396155, 25913079, 43188465, 66222313, 129565395, 198666939, 331111565, 596000817, 993334695, 2980004085]

約数ペア:

[(1, 2980004085), (3, 993334695), (5, 596000817), (9, 331111565), (15, 198666939), (23, 129565395), (45, 66222313), (69, 43188465), (115, 25913079), (207, 14396155), (345, 8637693), (809, 3683565), (1035, 2879231), (2427, 1227855), (3559, 837315), (4045, 736713), (7281, 409285), (10677, 279105), (12135, 245571), (17795, 167463), (18607, 160155), (32031, 93035), (36405, 81857), (53385, 55821)]