34228390

素因数分解:

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

素因数の和:253

約数の個数: 48

約数和(自身を含む): 72154656

約数和(自身を除く): 37926266

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 97, 142, 194, 355, 485, 497, 679, 710, 970, 994, 1358, 2485, 3395, 4970, 5041, 6790, 6887, 10082, 13774, 25205, 34435, 35287, 48209, 50410, 68870, 70574, 96418, 176435, 241045, 352870, 482090, 488977, 977954, 2444885, 3422839, 4889770, 6845678, 17114195, 34228390]

約数ペア:

[(1, 34228390), (2, 17114195), (5, 6845678), (7, 4889770), (10, 3422839), (14, 2444885), (35, 977954), (70, 488977), (71, 482090), (97, 352870), (142, 241045), (194, 176435), (355, 96418), (485, 70574), (497, 68870), (679, 50410), (710, 48209), (970, 35287), (994, 34435), (1358, 25205), (2485, 13774), (3395, 10082), (4970, 6887), (5041, 6790)]