30614430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:514

約数の個数: 128

約数和(自身を含む): 94970880

約数和(自身を除く): 64356450

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 55, 58, 66, 70, 77, 87, 105, 110, 145, 154, 165, 174, 203, 210, 231, 290, 319, 330, 385, 406, 435, 457, 462, 609, 638, 770, 870, 914, 957, 1015, 1155, 1218, 1371, 1595, 1914, 2030, 2233, 2285, 2310, 2742, 3045, 3190, 3199, 4466, 4570, 4785, 5027, 6090, 6398, 6699, 6855, 9570, 9597, 10054, 11165, 13253, 13398, 13710, 15081, 15995, 19194, 22330, 25135, 26506, 30162, 31990, 33495, 35189, 39759, 47985, 50270, 66265, 66990, 70378, 75405, 79518, 92771, 95970, 105567, 132530, 145783, 150810, 175945, 185542, 198795, 211134, 278313, 291566, 351890, 397590, 437349, 463855, 527835, 556626, 728915, 874698, 927710, 1020481, 1055670, 1391565, 1457830, 2040962, 2186745, 2783130, 3061443, 4373490, 5102405, 6122886, 10204810, 15307215, 30614430]

約数ペア:

[(1, 30614430), (2, 15307215), (3, 10204810), (5, 6122886), (6, 5102405), (7, 4373490), (10, 3061443), (11, 2783130), (14, 2186745), (15, 2040962), (21, 1457830), (22, 1391565), (29, 1055670), (30, 1020481), (33, 927710), (35, 874698), (42, 728915), (55, 556626), (58, 527835), (66, 463855), (70, 437349), (77, 397590), (87, 351890), (105, 291566), (110, 278313), (145, 211134), (154, 198795), (165, 185542), (174, 175945), (203, 150810), (210, 145783), (231, 132530), (290, 105567), (319, 95970), (330, 92771), (385, 79518), (406, 75405), (435, 70378), (457, 66990), (462, 66265), (609, 50270), (638, 47985), (770, 39759), (870, 35189), (914, 33495), (957, 31990), (1015, 30162), (1155, 26506), (1218, 25135), (1371, 22330), (1595, 19194), (1914, 15995), (2030, 15081), (2233, 13710), (2285, 13398), (2310, 13253), (2742, 11165), (3045, 10054), (3190, 9597), (3199, 9570), (4466, 6855), (4570, 6699), (4785, 6398), (5027, 6090)]