29407490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 62995968

約数和(自身を除く): 33588478

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 71, 97, 122, 142, 194, 305, 355, 427, 485, 497, 610, 679, 710, 854, 970, 994, 1358, 2135, 2485, 3395, 4270, 4331, 4970, 5917, 6790, 6887, 8662, 11834, 13774, 21655, 29585, 30317, 34435, 41419, 43310, 48209, 59170, 60634, 68870, 82838, 96418, 151585, 207095, 241045, 303170, 414190, 420107, 482090, 840214, 2100535, 2940749, 4201070, 5881498, 14703745, 29407490]

約数ペア:

[(1, 29407490), (2, 14703745), (5, 5881498), (7, 4201070), (10, 2940749), (14, 2100535), (35, 840214), (61, 482090), (70, 420107), (71, 414190), (97, 303170), (122, 241045), (142, 207095), (194, 151585), (305, 96418), (355, 82838), (427, 68870), (485, 60634), (497, 59170), (610, 48209), (679, 43310), (710, 41419), (854, 34435), (970, 30317), (994, 29585), (1358, 21655), (2135, 13774), (2485, 11834), (3395, 8662), (4270, 6887), (4331, 6790), (4970, 5917)]