30368860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41039}}^1$

素因数の和:41085

約数の個数: 24

約数和(自身を含む): 65499840

約数和(自身を除く): 35130980

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 41039, 82078, 164156, 205195, 410390, 820780, 1518443, 3036886, 6073772, 7592215, 15184430, 30368860]

約数ペア:

[(1, 30368860), (2, 15184430), (4, 7592215), (5, 6073772), (10, 3036886), (20, 1518443), (37, 820780), (74, 410390), (148, 205195), (185, 164156), (370, 82078), (740, 41039)]