49701270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 122987520

約数和(自身を除く): 73286250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 79, 134, 158, 201, 237, 313, 335, 395, 402, 474, 626, 670, 790, 939, 1005, 1185, 1565, 1878, 2010, 2370, 3130, 4695, 5293, 9390, 10586, 15879, 20971, 24727, 26465, 31758, 41942, 49454, 52930, 62913, 74181, 79395, 104855, 123635, 125826, 148362, 158790, 209710, 247270, 314565, 370905, 629130, 741810, 1656709, 3313418, 4970127, 8283545, 9940254, 16567090, 24850635, 49701270]

約数ペア:

[(1, 49701270), (2, 24850635), (3, 16567090), (5, 9940254), (6, 8283545), (10, 4970127), (15, 3313418), (30, 1656709), (67, 741810), (79, 629130), (134, 370905), (158, 314565), (201, 247270), (237, 209710), (313, 158790), (335, 148362), (395, 125826), (402, 123635), (474, 104855), (626, 79395), (670, 74181), (790, 62913), (939, 52930), (1005, 49454), (1185, 41942), (1565, 31758), (1878, 26465), (2010, 24727), (2370, 20971), (3130, 15879), (4695, 10586), (5293, 9390)]