27147470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3259}}^1$

素因数の和:3297

約数の個数: 48

約数和(自身を含む): 60205680

約数和(自身を除く): 33058210

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 3259, 4165, 6518, 8330, 16295, 22813, 32590, 45626, 55403, 110806, 114065, 159691, 228130, 277015, 319382, 387821, 554030, 775642, 798455, 1596910, 1939105, 2714747, 3878210, 5429494, 13573735, 27147470]

約数ペア:

[(1, 27147470), (2, 13573735), (5, 5429494), (7, 3878210), (10, 2714747), (14, 1939105), (17, 1596910), (34, 798455), (35, 775642), (49, 554030), (70, 387821), (85, 319382), (98, 277015), (119, 228130), (170, 159691), (238, 114065), (245, 110806), (490, 55403), (595, 45626), (833, 32590), (1190, 22813), (1666, 16295), (3259, 8330), (4165, 6518)]