10048220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5521}}^1$

素因数の和:5550

約数の個数: 48

約数和(自身を含む): 25975488

約数和(自身を除く): 15927268

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, 5521, 11042, 22084, 27605, 38647, 55210, 71773, 77294, 110420, 143546, 154588, 193235, 287092, 358865, 386470, 502411, 717730, 772940, 1004822, 1435460, 2009644, 2512055, 5024110, 10048220]

約数ペア:

[(1, 10048220), (2, 5024110), (4, 2512055), (5, 2009644), (7, 1435460), (10, 1004822), (13, 772940), (14, 717730), (20, 502411), (26, 386470), (28, 358865), (35, 287092), (52, 193235), (65, 154588), (70, 143546), (91, 110420), (130, 77294), (140, 71773), (182, 55210), (260, 38647), (364, 27605), (455, 22084), (910, 11042), (1820, 5521)]