6649950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 16891776

約数和(自身を除く): 10241826

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1031, 1075, 1290, 2062, 2150, 3093, 3225, 5155, 6186, 6450, 10310, 15465, 25775, 30930, 44333, 51550, 77325, 88666, 132999, 154650, 221665, 265998, 443330, 664995, 1108325, 1329990, 2216650, 3324975, 6649950]

約数ペア:

[(1, 6649950), (2, 3324975), (3, 2216650), (5, 1329990), (6, 1108325), (10, 664995), (15, 443330), (25, 265998), (30, 221665), (43, 154650), (50, 132999), (75, 88666), (86, 77325), (129, 51550), (150, 44333), (215, 30930), (258, 25775), (430, 15465), (645, 10310), (1031, 6450), (1075, 6186), (1290, 5155), (2062, 3225), (2150, 3093)]