242296930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1327}}^1$

素因数の和:1415

約数の個数: 48

約数和(自身を含む): 474733440

約数和(自身を除く): 232436510

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 961, 1178, 1327, 1922, 2654, 2945, 4805, 5890, 6635, 9610, 13270, 18259, 25213, 36518, 41137, 50426, 82274, 91295, 126065, 182590, 205685, 252130, 411370, 781603, 1275247, 1563206, 2550494, 3908015, 6376235, 7816030, 12752470, 24229693, 48459386, 121148465, 242296930]

約数ペア:

[(1, 242296930), (2, 121148465), (5, 48459386), (10, 24229693), (19, 12752470), (31, 7816030), (38, 6376235), (62, 3908015), (95, 2550494), (155, 1563206), (190, 1275247), (310, 781603), (589, 411370), (961, 252130), (1178, 205685), (1327, 182590), (1922, 126065), (2654, 91295), (2945, 82274), (4805, 50426), (5890, 41137), (6635, 36518), (9610, 25213), (13270, 18259)]