56684340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{104971}}^1$

素因数の和:104989

約数の個数: 48

約数和(自身を含む): 176352960

約数和(自身を除く): 119668620

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, 104971, 209942, 314913, 419884, 524855, 629826, 944739, 1049710, 1259652, 1574565, 1889478, 2099420, 2834217, 3149130, 3778956, 4723695, 5668434, 6298260, 9447390, 11336868, 14171085, 18894780, 28342170, 56684340]

約数ペア:

[(1, 56684340), (2, 28342170), (3, 18894780), (4, 14171085), (5, 11336868), (6, 9447390), (9, 6298260), (10, 5668434), (12, 4723695), (15, 3778956), (18, 3149130), (20, 2834217), (27, 2099420), (30, 1889478), (36, 1574565), (45, 1259652), (54, 1049710), (60, 944739), (90, 629826), (108, 524855), (135, 419884), (180, 314913), (270, 209942), (540, 104971)]