55982580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9619}}^1$

素因数の和:9728

約数の個数: 48

約数和(自身を含む): 158383680

約数和(自身を除く): 102401100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 9619, 19238, 28857, 38476, 48095, 57714, 96190, 115428, 144285, 192380, 288570, 577140, 933043, 1866086, 2799129, 3732172, 4665215, 5598258, 9330430, 11196516, 13995645, 18660860, 27991290, 55982580]

約数ペア:

[(1, 55982580), (2, 27991290), (3, 18660860), (4, 13995645), (5, 11196516), (6, 9330430), (10, 5598258), (12, 4665215), (15, 3732172), (20, 2799129), (30, 1866086), (60, 933043), (97, 577140), (194, 288570), (291, 192380), (388, 144285), (485, 115428), (582, 96190), (970, 57714), (1164, 48095), (1455, 38476), (1940, 28857), (2910, 19238), (5820, 9619)]