27390420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{50723}}^1$

素因数の和:50741

約数の個数: 48

約数和(自身を含む): 85216320

約数和(自身を除く): 57825900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 50723, 101446, 152169, 202892, 253615, 304338, 456507, 507230, 608676, 760845, 913014, 1014460, 1369521, 1521690, 1826028, 2282535, 2739042, 3043380, 4565070, 5478084, 6847605, 9130140, 13695210, 27390420]

約数ペア:

[(1, 27390420), (2, 13695210), (3, 9130140), (4, 6847605), (5, 5478084), (6, 4565070), (9, 3043380), (10, 2739042), (12, 2282535), (15, 1826028), (18, 1521690), (20, 1369521), (27, 1014460), (30, 913014), (36, 760845), (45, 608676), (54, 507230), (60, 456507), (90, 304338), (108, 253615), (135, 202892), (180, 152169), (270, 101446), (540, 50723)]