29780170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 35538230

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 53, 70, 106, 115, 161, 230, 265, 322, 349, 371, 530, 698, 742, 805, 1219, 1610, 1745, 1855, 2438, 2443, 3490, 3710, 4886, 6095, 8027, 8533, 12190, 12215, 16054, 17066, 18497, 24430, 36994, 40135, 42665, 56189, 80270, 85330, 92485, 112378, 129479, 184970, 258958, 280945, 425431, 561890, 647395, 850862, 1294790, 2127155, 2978017, 4254310, 5956034, 14890085, 29780170]

約数ペア:

[(1, 29780170), (2, 14890085), (5, 5956034), (7, 4254310), (10, 2978017), (14, 2127155), (23, 1294790), (35, 850862), (46, 647395), (53, 561890), (70, 425431), (106, 280945), (115, 258958), (161, 184970), (230, 129479), (265, 112378), (322, 92485), (349, 85330), (371, 80270), (530, 56189), (698, 42665), (742, 40135), (805, 36994), (1219, 24430), (1610, 18497), (1745, 17066), (1855, 16054), (2438, 12215), (2443, 12190), (3490, 8533), (3710, 8027), (4886, 6095)]