205245630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{760169}}^1$

素因数の和:760185

約数の個数: 32

約数和(自身を含む): 547322400

約数和(自身を除く): 342076770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 760169, 1520338, 2280507, 3800845, 4561014, 6841521, 7601690, 11402535, 13683042, 20524563, 22805070, 34207605, 41049126, 68415210, 102622815, 205245630]

約数ペア:

[(1, 205245630), (2, 102622815), (3, 68415210), (5, 41049126), (6, 34207605), (9, 22805070), (10, 20524563), (15, 13683042), (18, 11402535), (27, 7601690), (30, 6841521), (45, 4561014), (54, 3800845), (90, 2280507), (135, 1520338), (270, 760169)]