1570688630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{139369}}^1$

素因数の和:139413

約数の個数: 48

約数和(自身を含む): 3431846880

約数和(自身を除く): 1861158250

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, 139369, 278738, 696845, 975583, 1393690, 1951166, 3205487, 4877915, 6410974, 6829081, 9755830, 13658162, 16027435, 22438409, 32054870, 34145405, 44876818, 68290810, 112192045, 157068863, 224384090, 314137726, 785344315, 1570688630]

約数ペア:

[(1, 1570688630), (2, 785344315), (5, 314137726), (7, 224384090), (10, 157068863), (14, 112192045), (23, 68290810), (35, 44876818), (46, 34145405), (49, 32054870), (70, 22438409), (98, 16027435), (115, 13658162), (161, 9755830), (230, 6829081), (245, 6410974), (322, 4877915), (490, 3205487), (805, 1951166), (1127, 1393690), (1610, 975583), (2254, 696845), (5635, 278738), (11270, 139369)]