13834890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 36155808

約数和(自身を除く): 22320918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 347, 443, 694, 886, 1041, 1329, 1735, 2082, 2215, 2658, 3123, 3470, 3987, 4430, 5205, 6246, 6645, 7974, 10410, 13290, 15615, 19935, 31230, 39870, 153721, 307442, 461163, 768605, 922326, 1383489, 1537210, 2305815, 2766978, 4611630, 6917445, 13834890]

約数ペア:

[(1, 13834890), (2, 6917445), (3, 4611630), (5, 2766978), (6, 2305815), (9, 1537210), (10, 1383489), (15, 922326), (18, 768605), (30, 461163), (45, 307442), (90, 153721), (347, 39870), (443, 31230), (694, 19935), (886, 15615), (1041, 13290), (1329, 10410), (1735, 7974), (2082, 6645), (2215, 6246), (2658, 5205), (3123, 4430), (3470, 3987)]