2830525180

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{8779}}^1$

素因数の和:8856

約数の個数: 96

約数和(自身を含む): 7080192000

約数和(自身を除く): 4249666820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 140, 188, 196, 235, 245, 329, 343, 470, 490, 658, 686, 940, 980, 1316, 1372, 1645, 1715, 2303, 3290, 3430, 4606, 6580, 6860, 8779, 9212, 11515, 16121, 17558, 23030, 32242, 35116, 43895, 46060, 61453, 64484, 80605, 87790, 122906, 161210, 175580, 245812, 307265, 322420, 412613, 430171, 614530, 825226, 860342, 1229060, 1650452, 1720684, 2063065, 2150855, 2888291, 3011197, 4126130, 4301710, 5776582, 6022394, 8252260, 8603420, 11553164, 12044788, 14441455, 15055985, 20218037, 28882910, 30111970, 40436074, 57765820, 60223940, 80872148, 101090185, 141526259, 202180370, 283052518, 404360740, 566105036, 707631295, 1415262590, 2830525180]

約数ペア:

[(1, 2830525180), (2, 1415262590), (4, 707631295), (5, 566105036), (7, 404360740), (10, 283052518), (14, 202180370), (20, 141526259), (28, 101090185), (35, 80872148), (47, 60223940), (49, 57765820), (70, 40436074), (94, 30111970), (98, 28882910), (140, 20218037), (188, 15055985), (196, 14441455), (235, 12044788), (245, 11553164), (329, 8603420), (343, 8252260), (470, 6022394), (490, 5776582), (658, 4301710), (686, 4126130), (940, 3011197), (980, 2888291), (1316, 2150855), (1372, 2063065), (1645, 1720684), (1715, 1650452), (2303, 1229060), (3290, 860342), (3430, 825226), (4606, 614530), (6580, 430171), (6860, 412613), (8779, 322420), (9212, 307265), (11515, 245812), (16121, 175580), (17558, 161210), (23030, 122906), (32242, 87790), (35116, 80605), (43895, 64484), (46060, 61453)]