29814970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 56063376

約数和(自身を除く): 26248406

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 370, 610, 1321, 2257, 2642, 4514, 6605, 11285, 13210, 22570, 48877, 80581, 97754, 161162, 244385, 402905, 488770, 805810, 2981497, 5962994, 14907485, 29814970]

約数ペア:

[(1, 29814970), (2, 14907485), (5, 5962994), (10, 2981497), (37, 805810), (61, 488770), (74, 402905), (122, 244385), (185, 161162), (305, 97754), (370, 80581), (610, 48877), (1321, 22570), (2257, 13210), (2642, 11285), (4514, 6605)]