953590690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{449}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 2026911600

約数和(自身を除く): 1073320910

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 170, 221, 310, 403, 442, 449, 527, 806, 898, 961, 1054, 1105, 1922, 2015, 2210, 2245, 2635, 4030, 4490, 4805, 5270, 5837, 6851, 7633, 9610, 11674, 12493, 13702, 13919, 15266, 16337, 24986, 27838, 29185, 32674, 34255, 38165, 58370, 62465, 68510, 69595, 76330, 81685, 99229, 124930, 139190, 163370, 180947, 198458, 212381, 236623, 361894, 424762, 431489, 473246, 496145, 862978, 904735, 992290, 1061905, 1183115, 1809470, 2123810, 2157445, 2366230, 3076099, 4314890, 5609357, 6152198, 7335313, 11218714, 14670626, 15380495, 28046785, 30760990, 36676565, 56093570, 73353130, 95359069, 190718138, 476795345, 953590690]

約数ペア:

[(1, 953590690), (2, 476795345), (5, 190718138), (10, 95359069), (13, 73353130), (17, 56093570), (26, 36676565), (31, 30760990), (34, 28046785), (62, 15380495), (65, 14670626), (85, 11218714), (130, 7335313), (155, 6152198), (170, 5609357), (221, 4314890), (310, 3076099), (403, 2366230), (442, 2157445), (449, 2123810), (527, 1809470), (806, 1183115), (898, 1061905), (961, 992290), (1054, 904735), (1105, 862978), (1922, 496145), (2015, 473246), (2210, 431489), (2245, 424762), (2635, 361894), (4030, 236623), (4490, 212381), (4805, 198458), (5270, 180947), (5837, 163370), (6851, 139190), (7633, 124930), (9610, 99229), (11674, 81685), (12493, 76330), (13702, 69595), (13919, 68510), (15266, 62465), (16337, 58370), (24986, 38165), (27838, 34255), (29185, 32674)]