30663402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2195

約数の個数: 64

約数和(自身を含む): 78962688

約数和(自身を除く): 48299286

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1302, 2046, 2141, 2387, 4282, 4774, 6423, 7161, 12846, 14322, 14987, 23551, 29974, 44961, 47102, 66371, 70653, 89922, 132742, 141306, 164857, 199113, 329714, 398226, 464597, 494571, 730081, 929194, 989142, 1393791, 1460162, 2190243, 2787582, 4380486, 5110567, 10221134, 15331701, 30663402]

約数ペア:

[(1, 30663402), (2, 15331701), (3, 10221134), (6, 5110567), (7, 4380486), (11, 2787582), (14, 2190243), (21, 1460162), (22, 1393791), (31, 989142), (33, 929194), (42, 730081), (62, 494571), (66, 464597), (77, 398226), (93, 329714), (154, 199113), (186, 164857), (217, 141306), (231, 132742), (341, 89922), (434, 70653), (462, 66371), (651, 47102), (682, 44961), (1023, 29974), (1302, 23551), (2046, 14987), (2141, 14322), (2387, 12846), (4282, 7161), (4774, 6423)]