17070830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{461}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 36789984

約数和(自身を除く): 19719154

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 461, 529, 805, 922, 1058, 1610, 2305, 2645, 3227, 3703, 4610, 5290, 6454, 7406, 10603, 16135, 18515, 21206, 32270, 37030, 53015, 74221, 106030, 148442, 243869, 371105, 487738, 742210, 1219345, 1707083, 2438690, 3414166, 8535415, 17070830]

約数ペア:

[(1, 17070830), (2, 8535415), (5, 3414166), (7, 2438690), (10, 1707083), (14, 1219345), (23, 742210), (35, 487738), (46, 371105), (70, 243869), (115, 148442), (161, 106030), (230, 74221), (322, 53015), (461, 37030), (529, 32270), (805, 21206), (922, 18515), (1058, 16135), (1610, 10603), (2305, 7406), (2645, 6454), (3227, 5290), (3703, 4610)]