29597260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19219}}^1$

素因数の和:19246

約数の個数: 48

約数和(自身を含む): 77495040

約数和(自身を除く): 47897780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 19219, 38438, 76876, 96095, 134533, 192190, 211409, 269066, 384380, 422818, 538132, 672665, 845636, 1057045, 1345330, 1479863, 2114090, 2690660, 2959726, 4228180, 5919452, 7399315, 14798630, 29597260]

約数ペア:

[(1, 29597260), (2, 14798630), (4, 7399315), (5, 5919452), (7, 4228180), (10, 2959726), (11, 2690660), (14, 2114090), (20, 1479863), (22, 1345330), (28, 1057045), (35, 845636), (44, 672665), (55, 538132), (70, 422818), (77, 384380), (110, 269066), (140, 211409), (154, 192190), (220, 134533), (308, 96095), (385, 76876), (770, 38438), (1540, 19219)]