2519325990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107251}}^1$

素因数の和:107299

約数の個数: 80

約数和(自身を含む): 7007845680

約数和(自身を除く): 4488519690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 3915, 4698, 7830, 11745, 23490, 107251, 214502, 321753, 536255, 643506, 965259, 1072510, 1608765, 1930518, 2895777, 3110279, 3217530, 4826295, 5791554, 6220558, 8687331, 9330837, 9652590, 14478885, 15551395, 17374662, 18661674, 27992511, 28957770, 31102790, 43436655, 46654185, 55985022, 83977533, 86873310, 93308370, 139962555, 167955066, 251932599, 279925110, 419887665, 503865198, 839775330, 1259662995, 2519325990]

約数ペア:

[(1, 2519325990), (2, 1259662995), (3, 839775330), (5, 503865198), (6, 419887665), (9, 279925110), (10, 251932599), (15, 167955066), (18, 139962555), (27, 93308370), (29, 86873310), (30, 83977533), (45, 55985022), (54, 46654185), (58, 43436655), (81, 31102790), (87, 28957770), (90, 27992511), (135, 18661674), (145, 17374662), (162, 15551395), (174, 14478885), (261, 9652590), (270, 9330837), (290, 8687331), (405, 6220558), (435, 5791554), (522, 4826295), (783, 3217530), (810, 3110279), (870, 2895777), (1305, 1930518), (1566, 1608765), (2349, 1072510), (2610, 965259), (3915, 643506), (4698, 536255), (7830, 321753), (11745, 214502), (23490, 107251)]