204513030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{9923}}^1$

素因数の和:10165

約数の個数: 48

約数和(自身を含む): 534109680

約数和(自身を除く): 329596650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 4122, 6870, 9923, 10305, 19846, 20610, 29769, 49615, 59538, 89307, 99230, 148845, 178614, 297690, 446535, 893070, 2272367, 4544734, 6817101, 11361835, 13634202, 20451303, 22723670, 34085505, 40902606, 68171010, 102256515, 204513030]

約数ペア:

[(1, 204513030), (2, 102256515), (3, 68171010), (5, 40902606), (6, 34085505), (9, 22723670), (10, 20451303), (15, 13634202), (18, 11361835), (30, 6817101), (45, 4544734), (90, 2272367), (229, 893070), (458, 446535), (687, 297690), (1145, 178614), (1374, 148845), (2061, 99230), (2290, 89307), (3435, 59538), (4122, 49615), (6870, 29769), (9923, 20610), (10305, 19846)]