55037340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101921}}^1$

素因数の和:101939

約数の個数: 48

約数和(自身を含む): 171228960

約数和(自身を除く): 116191620

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, 101921, 203842, 305763, 407684, 509605, 611526, 917289, 1019210, 1223052, 1528815, 1834578, 2038420, 2751867, 3057630, 3669156, 4586445, 5503734, 6115260, 9172890, 11007468, 13759335, 18345780, 27518670, 55037340]

約数ペア:

[(1, 55037340), (2, 27518670), (3, 18345780), (4, 13759335), (5, 11007468), (6, 9172890), (9, 6115260), (10, 5503734), (12, 4586445), (15, 3669156), (18, 3057630), (20, 2751867), (27, 2038420), (30, 1834578), (36, 1528815), (45, 1223052), (54, 1019210), (60, 917289), (90, 611526), (108, 509605), (135, 407684), (180, 305763), (270, 203842), (540, 101921)]