20130379115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{9631}}^1$

素因数の和:9804

約数の個数: 64

約数和(自身を含む): 30958018560

約数和(自身を除く): 10827639445

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 89, 305, 385, 427, 445, 623, 671, 979, 2135, 3115, 3355, 4697, 4895, 5429, 6853, 9631, 23485, 27145, 34265, 38003, 48155, 59719, 67417, 105941, 190015, 298595, 337085, 418033, 529705, 587491, 741587, 857159, 2090165, 2937455, 3707935, 4112437, 4285795, 6000113, 6462401, 9428749, 20562185, 30000565, 32312005, 45236807, 47143745, 52286699, 66001243, 226184035, 261433495, 330006215, 366006893, 575153689, 1830034465, 2875768445, 4026075823, 20130379115]

約数ペア:

[(1, 20130379115), (5, 4026075823), (7, 2875768445), (11, 1830034465), (35, 575153689), (55, 366006893), (61, 330006215), (77, 261433495), (89, 226184035), (305, 66001243), (385, 52286699), (427, 47143745), (445, 45236807), (623, 32312005), (671, 30000565), (979, 20562185), (2135, 9428749), (3115, 6462401), (3355, 6000113), (4697, 4285795), (4895, 4112437), (5429, 3707935), (6853, 2937455), (9631, 2090165), (23485, 857159), (27145, 741587), (34265, 587491), (38003, 529705), (48155, 418033), (59719, 337085), (67417, 298595), (105941, 190015)]