20054966130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{122503}}^1$

素因数の和:122640

約数の個数: 96

約数和(自身を含む): 55726579584

約数和(自身を除く): 35671613454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 107, 153, 170, 214, 255, 306, 321, 510, 535, 642, 765, 963, 1070, 1530, 1605, 1819, 1926, 3210, 3638, 4815, 5457, 9095, 9630, 10914, 16371, 18190, 27285, 32742, 54570, 81855, 122503, 163710, 245006, 367509, 612515, 735018, 1102527, 1225030, 1837545, 2082551, 2205054, 3675090, 4165102, 5512635, 6247653, 10412755, 11025270, 12495306, 13107821, 18742959, 20825510, 26215642, 31238265, 37485918, 39323463, 62476530, 65539105, 78646926, 93714795, 117970389, 131078210, 187429590, 196617315, 222832957, 235940778, 393234630, 445665914, 589851945, 668498871, 1114164785, 1179703890, 1336997742, 2005496613, 2228329570, 3342494355, 4010993226, 6684988710, 10027483065, 20054966130]

約数ペア:

[(1, 20054966130), (2, 10027483065), (3, 6684988710), (5, 4010993226), (6, 3342494355), (9, 2228329570), (10, 2005496613), (15, 1336997742), (17, 1179703890), (18, 1114164785), (30, 668498871), (34, 589851945), (45, 445665914), (51, 393234630), (85, 235940778), (90, 222832957), (102, 196617315), (107, 187429590), (153, 131078210), (170, 117970389), (214, 93714795), (255, 78646926), (306, 65539105), (321, 62476530), (510, 39323463), (535, 37485918), (642, 31238265), (765, 26215642), (963, 20825510), (1070, 18742959), (1530, 13107821), (1605, 12495306), (1819, 11025270), (1926, 10412755), (3210, 6247653), (3638, 5512635), (4815, 4165102), (5457, 3675090), (9095, 2205054), (9630, 2082551), (10914, 1837545), (16371, 1225030), (18190, 1102527), (27285, 735018), (32742, 612515), (54570, 367509), (81855, 245006), (122503, 163710)]