12587190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5449}}^1$

素因数の和:5477

約数の個数: 64

約数和(自身を含む): 37670400

約数和(自身を除く): 25083210

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 5449, 10898, 16347, 27245, 32694, 38143, 54490, 59939, 76286, 81735, 114429, 119878, 163470, 179817, 190715, 228858, 299695, 359634, 381430, 419573, 572145, 599390, 839146, 899085, 1144290, 1258719, 1798170, 2097865, 2517438, 4195730, 6293595, 12587190]

約数ペア:

[(1, 12587190), (2, 6293595), (3, 4195730), (5, 2517438), (6, 2097865), (7, 1798170), (10, 1258719), (11, 1144290), (14, 899085), (15, 839146), (21, 599390), (22, 572145), (30, 419573), (33, 381430), (35, 359634), (42, 299695), (55, 228858), (66, 190715), (70, 179817), (77, 163470), (105, 119878), (110, 114429), (154, 81735), (165, 76286), (210, 59939), (231, 54490), (330, 38143), (385, 32694), (462, 27245), (770, 16347), (1155, 10898), (2310, 5449)]