21167363010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{32323}}^1$

素因数の和:32679

約数の個数: 64

約数和(自身を含む): 51610825728

約数和(自身を除く): 30443462718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 263, 415, 498, 526, 789, 830, 1245, 1315, 1578, 2490, 2630, 3945, 7890, 21829, 32323, 43658, 64646, 65487, 96969, 109145, 130974, 161615, 193938, 218290, 323230, 327435, 484845, 654870, 969690, 2682809, 5365618, 8048427, 8500949, 13414045, 16096854, 17001898, 25502847, 26828090, 40242135, 42504745, 51005694, 80484270, 85009490, 127514235, 255028470, 705578767, 1411157534, 2116736301, 3527893835, 4233472602, 7055787670, 10583681505, 21167363010]

約数ペア:

[(1, 21167363010), (2, 10583681505), (3, 7055787670), (5, 4233472602), (6, 3527893835), (10, 2116736301), (15, 1411157534), (30, 705578767), (83, 255028470), (166, 127514235), (249, 85009490), (263, 80484270), (415, 51005694), (498, 42504745), (526, 40242135), (789, 26828090), (830, 25502847), (1245, 17001898), (1315, 16096854), (1578, 13414045), (2490, 8500949), (2630, 8048427), (3945, 5365618), (7890, 2682809), (21829, 969690), (32323, 654870), (43658, 484845), (64646, 327435), (65487, 323230), (96969, 218290), (109145, 193938), (130974, 161615)]