15671397070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1390541}}^1$

素因数の和:1390585

約数の個数: 48

約数和(自身を含む): 34240706208

約数和(自身を除く): 18569309138

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 1390541, 2781082, 6952705, 9733787, 13905410, 19467574, 31982443, 48668935, 63964886, 68136509, 97337870, 136273018, 159912215, 223877101, 319824430, 340682545, 447754202, 681365090, 1119385505, 1567139707, 2238771010, 3134279414, 7835698535, 15671397070]

約数ペア:

[(1, 15671397070), (2, 7835698535), (5, 3134279414), (7, 2238771010), (10, 1567139707), (14, 1119385505), (23, 681365090), (35, 447754202), (46, 340682545), (49, 319824430), (70, 223877101), (98, 159912215), (115, 136273018), (161, 97337870), (230, 68136509), (245, 63964886), (322, 48668935), (490, 31982443), (805, 19467574), (1127, 13905410), (1610, 9733787), (2254, 6952705), (5635, 2781082), (11270, 1390541)]