1528127950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{1237}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 2940061824

約数和(自身を除く): 1411933874

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 797, 1237, 1550, 1594, 2474, 3985, 6185, 7970, 12370, 19925, 24707, 30925, 38347, 39850, 49414, 61850, 76694, 123535, 191735, 247070, 383470, 617675, 958675, 985889, 1235350, 1917350, 1971778, 4929445, 9858890, 24647225, 30562559, 49294450, 61125118, 152812795, 305625590, 764063975, 1528127950]

約数ペア:

[(1, 1528127950), (2, 764063975), (5, 305625590), (10, 152812795), (25, 61125118), (31, 49294450), (50, 30562559), (62, 24647225), (155, 9858890), (310, 4929445), (775, 1971778), (797, 1917350), (1237, 1235350), (1550, 985889), (1594, 958675), (2474, 617675), (3985, 383470), (6185, 247070), (7970, 191735), (12370, 123535), (19925, 76694), (24707, 61850), (30925, 49414), (38347, 39850)]