622761210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{768841}}^1$

素因数の和:768860

約数の個数: 40

約数和(自身を含む): 1674537876

約数和(自身を除く): 1051776666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 768841, 1537682, 2306523, 3844205, 4613046, 6919569, 7688410, 11532615, 13839138, 20758707, 23065230, 34597845, 41517414, 62276121, 69195690, 103793535, 124552242, 207587070, 311380605, 622761210]

約数ペア:

[(1, 622761210), (2, 311380605), (3, 207587070), (5, 124552242), (6, 103793535), (9, 69195690), (10, 62276121), (15, 41517414), (18, 34597845), (27, 23065230), (30, 20758707), (45, 13839138), (54, 11532615), (81, 7688410), (90, 6919569), (135, 4613046), (162, 3844205), (270, 2306523), (405, 1537682), (810, 768841)]