55265210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5521}}^1$

素因数の和:5559

約数の個数: 64

約数和(自身を含む): 133588224

約数和(自身を除く): 78323014

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 5521, 10010, 11042, 27605, 38647, 55210, 60731, 71773, 77294, 121462, 143546, 193235, 303655, 358865, 386470, 425117, 502411, 607310, 717730, 789503, 850234, 1004822, 1579006, 2125585, 2512055, 3947515, 4251170, 5024110, 5526521, 7895030, 11053042, 27632605, 55265210]

約数ペア:

[(1, 55265210), (2, 27632605), (5, 11053042), (7, 7895030), (10, 5526521), (11, 5024110), (13, 4251170), (14, 3947515), (22, 2512055), (26, 2125585), (35, 1579006), (55, 1004822), (65, 850234), (70, 789503), (77, 717730), (91, 607310), (110, 502411), (130, 425117), (143, 386470), (154, 358865), (182, 303655), (286, 193235), (385, 143546), (455, 121462), (715, 77294), (770, 71773), (910, 60731), (1001, 55210), (1430, 38647), (2002, 27605), (5005, 11042), (5521, 10010)]