153897210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1709969}}^1$

素因数の和:1709982

約数の個数: 24

約数和(自身を含む): 400132980

約数和(自身を除く): 246235770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1709969, 3419938, 5129907, 8549845, 10259814, 15389721, 17099690, 25649535, 30779442, 51299070, 76948605, 153897210]

約数ペア:

[(1, 153897210), (2, 76948605), (3, 51299070), (5, 30779442), (6, 25649535), (9, 17099690), (10, 15389721), (15, 10259814), (18, 8549845), (30, 5129907), (45, 3419938), (90, 1709969)]