20176233030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{5189}}^1\times {\mathrm{14401}}^1$

素因数の和:19606

約数の個数: 64

約数和(自身を含む): 53817393600

約数和(自身を除く): 33641160570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 5189, 10378, 14401, 15567, 25945, 28802, 31134, 43203, 46701, 51890, 72005, 77835, 86406, 93402, 129609, 140103, 144010, 155670, 216015, 233505, 259218, 280206, 388827, 432030, 467010, 648045, 700515, 777654, 1296090, 1401030, 1944135, 3888270, 74726789, 149453578, 224180367, 373633945, 448360734, 672541101, 747267890, 1120901835, 1345082202, 2017623303, 2241803670, 3362705505, 4035246606, 6725411010, 10088116515, 20176233030]

約数ペア:

[(1, 20176233030), (2, 10088116515), (3, 6725411010), (5, 4035246606), (6, 3362705505), (9, 2241803670), (10, 2017623303), (15, 1345082202), (18, 1120901835), (27, 747267890), (30, 672541101), (45, 448360734), (54, 373633945), (90, 224180367), (135, 149453578), (270, 74726789), (5189, 3888270), (10378, 1944135), (14401, 1401030), (15567, 1296090), (25945, 777654), (28802, 700515), (31134, 648045), (43203, 467010), (46701, 432030), (51890, 388827), (72005, 280206), (77835, 259218), (86406, 233505), (93402, 216015), (129609, 155670), (140103, 144010)]