23211630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 70761600

約数和(自身を除く): 47549970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 389, 390, 442, 459, 510, 585, 663, 702, 765, 778, 918, 1105, 1167, 1170, 1326, 1530, 1755, 1945, 1989, 2210, 2295, 2334, 3315, 3501, 3510, 3890, 3978, 4590, 5057, 5835, 5967, 6613, 6630, 7002, 9945, 10114, 10503, 11670, 11934, 13226, 15171, 17505, 19839, 19890, 21006, 25285, 29835, 30342, 33065, 35010, 39678, 45513, 50570, 52515, 59517, 59670, 66130, 75855, 85969, 91026, 99195, 105030, 119034, 136539, 151710, 171938, 178551, 198390, 227565, 257907, 273078, 297585, 357102, 429845, 455130, 515814, 595170, 682695, 773721, 859690, 892755, 1289535, 1365390, 1547442, 1785510, 2321163, 2579070, 3868605, 4642326, 7737210, 11605815, 23211630]

約数ペア:

[(1, 23211630), (2, 11605815), (3, 7737210), (5, 4642326), (6, 3868605), (9, 2579070), (10, 2321163), (13, 1785510), (15, 1547442), (17, 1365390), (18, 1289535), (26, 892755), (27, 859690), (30, 773721), (34, 682695), (39, 595170), (45, 515814), (51, 455130), (54, 429845), (65, 357102), (78, 297585), (85, 273078), (90, 257907), (102, 227565), (117, 198390), (130, 178551), (135, 171938), (153, 151710), (170, 136539), (195, 119034), (221, 105030), (234, 99195), (255, 91026), (270, 85969), (306, 75855), (351, 66130), (389, 59670), (390, 59517), (442, 52515), (459, 50570), (510, 45513), (585, 39678), (663, 35010), (702, 33065), (765, 30342), (778, 29835), (918, 25285), (1105, 21006), (1167, 19890), (1170, 19839), (1326, 17505), (1530, 15171), (1755, 13226), (1945, 11934), (1989, 11670), (2210, 10503), (2295, 10114), (2334, 9945), (3315, 7002), (3501, 6630), (3510, 6613), (3890, 5967), (3978, 5835), (4590, 5057)]