313240140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1740223}}^1$

素因数の和:1740238

約数の個数: 36

約数和(自身を含む): 950162304

約数和(自身を除く): 636922164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1740223, 3480446, 5220669, 6960892, 8701115, 10441338, 15662007, 17402230, 20882676, 26103345, 31324014, 34804460, 52206690, 62648028, 78310035, 104413380, 156620070, 313240140]

約数ペア:

[(1, 313240140), (2, 156620070), (3, 104413380), (4, 78310035), (5, 62648028), (6, 52206690), (9, 34804460), (10, 31324014), (12, 26103345), (15, 20882676), (18, 17402230), (20, 15662007), (30, 10441338), (36, 8701115), (45, 6960892), (60, 5220669), (90, 3480446), (180, 1740223)]