13881569490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{13397}}^1$

素因数の和:13836

約数の個数: 96

約数和(自身を含む): 37433476080

約数和(自身を除く): 23551906590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 397, 435, 522, 794, 870, 1191, 1305, 1985, 2382, 2610, 3573, 3970, 5955, 7146, 11513, 11910, 13397, 17865, 23026, 26794, 34539, 35730, 40191, 57565, 66985, 69078, 80382, 103617, 115130, 120573, 133970, 172695, 200955, 207234, 241146, 345390, 388513, 401910, 518085, 602865, 777026, 1036170, 1165539, 1205730, 1942565, 2331078, 3496617, 3885130, 5318609, 5827695, 6993234, 10637218, 11655390, 15955827, 17483085, 26593045, 31911654, 34966170, 47867481, 53186090, 79779135, 95734962, 154239661, 159558270, 239337405, 308479322, 462718983, 478674810, 771198305, 925437966, 1388156949, 1542396610, 2313594915, 2776313898, 4627189830, 6940784745, 13881569490]

約数ペア:

[(1, 13881569490), (2, 6940784745), (3, 4627189830), (5, 2776313898), (6, 2313594915), (9, 1542396610), (10, 1388156949), (15, 925437966), (18, 771198305), (29, 478674810), (30, 462718983), (45, 308479322), (58, 239337405), (87, 159558270), (90, 154239661), (145, 95734962), (174, 79779135), (261, 53186090), (290, 47867481), (397, 34966170), (435, 31911654), (522, 26593045), (794, 17483085), (870, 15955827), (1191, 11655390), (1305, 10637218), (1985, 6993234), (2382, 5827695), (2610, 5318609), (3573, 3885130), (3970, 3496617), (5955, 2331078), (7146, 1942565), (11513, 1205730), (11910, 1165539), (13397, 1036170), (17865, 777026), (23026, 602865), (26794, 518085), (34539, 401910), (35730, 388513), (40191, 345390), (57565, 241146), (66985, 207234), (69078, 200955), (80382, 172695), (103617, 133970), (115130, 120573)]