3103184420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1303859}}^1$

素因数の和:1303892

約数の個数: 48

約数和(自身を含む): 7885745280

約数和(自身を除く): 4782560860

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 1303859, 2607718, 5215436, 6519295, 9127013, 13038590, 18254026, 22165603, 26077180, 36508052, 44331206, 45635065, 88662412, 91270130, 110828015, 155159221, 182540260, 221656030, 310318442, 443312060, 620636884, 775796105, 1551592210, 3103184420]

約数ペア:

[(1, 3103184420), (2, 1551592210), (4, 775796105), (5, 620636884), (7, 443312060), (10, 310318442), (14, 221656030), (17, 182540260), (20, 155159221), (28, 110828015), (34, 91270130), (35, 88662412), (68, 45635065), (70, 44331206), (85, 36508052), (119, 26077180), (140, 22165603), (170, 18254026), (238, 13038590), (340, 9127013), (476, 6519295), (595, 5215436), (1190, 2607718), (2380, 1303859)]