201201090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{66403}}^1$

素因数の和:66514

約数の個数: 32

約数和(自身を含む): 487670976

約数和(自身を除く): 286469886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 66403, 132806, 199209, 332015, 398418, 664030, 996045, 1992090, 6706703, 13413406, 20120109, 33533515, 40240218, 67067030, 100600545, 201201090]

約数ペア:

[(1, 201201090), (2, 100600545), (3, 67067030), (5, 40240218), (6, 33533515), (10, 20120109), (15, 13413406), (30, 6706703), (101, 1992090), (202, 996045), (303, 664030), (505, 398418), (606, 332015), (1010, 199209), (1515, 132806), (3030, 66403)]