153663990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{3919}}^1$

素因数の和:5236

約数の個数: 32

約数和(自身を含む): 369169920

約数和(自身を除く): 215505930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1307, 2614, 3919, 3921, 6535, 7838, 7842, 11757, 13070, 19595, 19605, 23514, 39190, 39210, 58785, 117570, 5122133, 10244266, 15366399, 25610665, 30732798, 51221330, 76831995, 153663990]

約数ペア:

[(1, 153663990), (2, 76831995), (3, 51221330), (5, 30732798), (6, 25610665), (10, 15366399), (15, 10244266), (30, 5122133), (1307, 117570), (2614, 58785), (3919, 39210), (3921, 39190), (6535, 23514), (7838, 19605), (7842, 19595), (11757, 13070)]