28983960010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{4871}}^1$

素因数の和:5143

約数の個数: 64

約数和(自身を含む): 54175080960

約数和(自身を除く): 25191120950

約数列:

[1, 2, 5, 10, 53, 103, 106, 109, 206, 218, 265, 515, 530, 545, 1030, 1090, 4871, 5459, 5777, 9742, 10918, 11227, 11554, 22454, 24355, 27295, 28885, 48710, 54590, 56135, 57770, 112270, 258163, 501713, 516326, 530939, 595031, 1003426, 1061878, 1190062, 1290815, 2508565, 2581630, 2654695, 2975155, 5017130, 5309390, 5950310, 26590789, 28139767, 53181578, 54686717, 56279534, 109373434, 132953945, 140698835, 265907890, 273433585, 281397670, 546867170, 2898396001, 5796792002, 14491980005, 28983960010]

約数ペア:

[(1, 28983960010), (2, 14491980005), (5, 5796792002), (10, 2898396001), (53, 546867170), (103, 281397670), (106, 273433585), (109, 265907890), (206, 140698835), (218, 132953945), (265, 109373434), (515, 56279534), (530, 54686717), (545, 53181578), (1030, 28139767), (1090, 26590789), (4871, 5950310), (5459, 5309390), (5777, 5017130), (9742, 2975155), (10918, 2654695), (11227, 2581630), (11554, 2508565), (22454, 1290815), (24355, 1190062), (27295, 1061878), (28885, 1003426), (48710, 595031), (54590, 530939), (56135, 516326), (57770, 501713), (112270, 258163)]