275707260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{510569}}^1$

素因数の和:510587

約数の個数: 48

約数和(自身を含む): 857757600

約数和(自身を除く): 582050340

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, 510569, 1021138, 1531707, 2042276, 2552845, 3063414, 4595121, 5105690, 6126828, 7658535, 9190242, 10211380, 13785363, 15317070, 18380484, 22975605, 27570726, 30634140, 45951210, 55141452, 68926815, 91902420, 137853630, 275707260]

約数ペア:

[(1, 275707260), (2, 137853630), (3, 91902420), (4, 68926815), (5, 55141452), (6, 45951210), (9, 30634140), (10, 27570726), (12, 22975605), (15, 18380484), (18, 15317070), (20, 13785363), (27, 10211380), (30, 9190242), (36, 7658535), (45, 6126828), (54, 5105690), (60, 4595121), (90, 3063414), (108, 2552845), (135, 2042276), (180, 1531707), (270, 1021138), (540, 510569)]