1130221820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11717}}^1$

素因数の和:11799

約数の個数: 96

約数和(自身を含む): 2976559488

約数和(自身を除く): 1846337668

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 53, 65, 70, 91, 106, 130, 140, 182, 212, 260, 265, 364, 371, 455, 530, 689, 742, 910, 1060, 1378, 1484, 1820, 1855, 2756, 3445, 3710, 4823, 6890, 7420, 9646, 11717, 13780, 19292, 23434, 24115, 46868, 48230, 58585, 82019, 96460, 117170, 152321, 164038, 234340, 304642, 328076, 410095, 609284, 621001, 761605, 820190, 1066247, 1242002, 1523210, 1640380, 2132494, 2484004, 3046420, 3105005, 4264988, 4347007, 5331235, 6210010, 8073013, 8694014, 10662470, 12420020, 16146026, 17388028, 21324940, 21735035, 32292052, 40365065, 43470070, 56511091, 80730130, 86940140, 113022182, 161460260, 226044364, 282555455, 565110910, 1130221820]

約数ペア:

[(1, 1130221820), (2, 565110910), (4, 282555455), (5, 226044364), (7, 161460260), (10, 113022182), (13, 86940140), (14, 80730130), (20, 56511091), (26, 43470070), (28, 40365065), (35, 32292052), (52, 21735035), (53, 21324940), (65, 17388028), (70, 16146026), (91, 12420020), (106, 10662470), (130, 8694014), (140, 8073013), (182, 6210010), (212, 5331235), (260, 4347007), (265, 4264988), (364, 3105005), (371, 3046420), (455, 2484004), (530, 2132494), (689, 1640380), (742, 1523210), (910, 1242002), (1060, 1066247), (1378, 820190), (1484, 761605), (1820, 621001), (1855, 609284), (2756, 410095), (3445, 328076), (3710, 304642), (4823, 234340), (6890, 164038), (7420, 152321), (9646, 117170), (11717, 96460), (13780, 82019), (19292, 58585), (23434, 48230), (24115, 46868)]