179640930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1931}}^1$

素因数の和:2391

約数の個数: 64

約数和(自身を含む): 494097408

約数和(自身を除く): 314456478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 443, 886, 1329, 1931, 2215, 2658, 3101, 3862, 4430, 5793, 6202, 6645, 9303, 9655, 11586, 13290, 13517, 15505, 18606, 19310, 27034, 28965, 31010, 40551, 46515, 57930, 67585, 81102, 93030, 135170, 202755, 405510, 855433, 1710866, 2566299, 4277165, 5132598, 5988031, 8554330, 11976062, 12831495, 17964093, 25662990, 29940155, 35928186, 59880310, 89820465, 179640930]

約数ペア:

[(1, 179640930), (2, 89820465), (3, 59880310), (5, 35928186), (6, 29940155), (7, 25662990), (10, 17964093), (14, 12831495), (15, 11976062), (21, 8554330), (30, 5988031), (35, 5132598), (42, 4277165), (70, 2566299), (105, 1710866), (210, 855433), (443, 405510), (886, 202755), (1329, 135170), (1931, 93030), (2215, 81102), (2658, 67585), (3101, 57930), (3862, 46515), (4430, 40551), (5793, 31010), (6202, 28965), (6645, 27034), (9303, 19310), (9655, 18606), (11586, 15505), (13290, 13517)]