10142860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5573}}^1$

素因数の和:5602

約数の個数: 48

約数和(自身を含む): 26220096

約数和(自身を除く): 16077236

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 5573, 11146, 22292, 27865, 39011, 55730, 72449, 78022, 111460, 144898, 156044, 195055, 289796, 362245, 390110, 507143, 724490, 780220, 1014286, 1448980, 2028572, 2535715, 5071430, 10142860]

約数ペア:

[(1, 10142860), (2, 5071430), (4, 2535715), (5, 2028572), (7, 1448980), (10, 1014286), (13, 780220), (14, 724490), (20, 507143), (26, 390110), (28, 362245), (35, 289796), (52, 195055), (65, 156044), (70, 144898), (91, 111460), (130, 78022), (140, 72449), (182, 55730), (260, 39011), (364, 27865), (455, 22292), (910, 11146), (1820, 5573)]