16817501340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31143521}}^1$

素因数の和:31143539

約数の個数: 48

約数和(自身を含む): 52321116960

約数和(自身を除く): 35503615620

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, 31143521, 62287042, 93430563, 124574084, 155717605, 186861126, 280291689, 311435210, 373722252, 467152815, 560583378, 622870420, 840875067, 934305630, 1121166756, 1401458445, 1681750134, 1868611260, 2802916890, 3363500268, 4204375335, 5605833780, 8408750670, 16817501340]

約数ペア:

[(1, 16817501340), (2, 8408750670), (3, 5605833780), (4, 4204375335), (5, 3363500268), (6, 2802916890), (9, 1868611260), (10, 1681750134), (12, 1401458445), (15, 1121166756), (18, 934305630), (20, 840875067), (27, 622870420), (30, 560583378), (36, 467152815), (45, 373722252), (54, 311435210), (60, 280291689), (90, 186861126), (108, 155717605), (135, 124574084), (180, 93430563), (270, 62287042), (540, 31143521)]