6680730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 18973440

約数和(自身を除く): 12292710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1097, 1218, 2030, 2194, 3045, 3291, 5485, 6090, 6582, 7679, 10970, 15358, 16455, 23037, 31813, 32910, 38395, 46074, 63626, 76790, 95439, 115185, 159065, 190878, 222691, 230370, 318130, 445382, 477195, 668073, 954390, 1113455, 1336146, 2226910, 3340365, 6680730]

約数ペア:

[(1, 6680730), (2, 3340365), (3, 2226910), (5, 1336146), (6, 1113455), (7, 954390), (10, 668073), (14, 477195), (15, 445382), (21, 318130), (29, 230370), (30, 222691), (35, 190878), (42, 159065), (58, 115185), (70, 95439), (87, 76790), (105, 63626), (145, 46074), (174, 38395), (203, 32910), (210, 31813), (290, 23037), (406, 16455), (435, 15358), (609, 10970), (870, 7679), (1015, 6582), (1097, 6090), (1218, 5485), (2030, 3291), (2194, 3045)]