10531010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 23445504

約数和(自身を除く): 12914494

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 62, 70, 115, 155, 161, 211, 217, 230, 310, 322, 422, 434, 713, 805, 1055, 1085, 1426, 1477, 1610, 2110, 2170, 2954, 3565, 4853, 4991, 6541, 7130, 7385, 9706, 9982, 13082, 14770, 24265, 24955, 32705, 33971, 45787, 48530, 49910, 65410, 67942, 91574, 150443, 169855, 228935, 300886, 339710, 457870, 752215, 1053101, 1504430, 2106202, 5265505, 10531010]

約数ペア:

[(1, 10531010), (2, 5265505), (5, 2106202), (7, 1504430), (10, 1053101), (14, 752215), (23, 457870), (31, 339710), (35, 300886), (46, 228935), (62, 169855), (70, 150443), (115, 91574), (155, 67942), (161, 65410), (211, 49910), (217, 48530), (230, 45787), (310, 33971), (322, 32705), (422, 24955), (434, 24265), (713, 14770), (805, 13082), (1055, 9982), (1085, 9706), (1426, 7385), (1477, 7130), (1610, 6541), (2110, 4991), (2170, 4853), (2954, 3565)]