55563310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 118381824

約数和(自身を除く): 62818514

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 43, 55, 85, 86, 110, 170, 187, 215, 374, 430, 473, 691, 731, 935, 946, 1382, 1462, 1870, 2365, 3455, 3655, 4730, 6910, 7310, 7601, 8041, 11747, 15202, 16082, 23494, 29713, 38005, 40205, 58735, 59426, 76010, 80410, 117470, 129217, 148565, 258434, 297130, 326843, 505121, 646085, 653686, 1010242, 1292170, 1634215, 2525605, 3268430, 5051210, 5556331, 11112662, 27781655, 55563310]

約数ペア:

[(1, 55563310), (2, 27781655), (5, 11112662), (10, 5556331), (11, 5051210), (17, 3268430), (22, 2525605), (34, 1634215), (43, 1292170), (55, 1010242), (85, 653686), (86, 646085), (110, 505121), (170, 326843), (187, 297130), (215, 258434), (374, 148565), (430, 129217), (473, 117470), (691, 80410), (731, 76010), (935, 59426), (946, 58735), (1382, 40205), (1462, 38005), (1870, 29713), (2365, 23494), (3455, 16082), (3655, 15202), (4730, 11747), (6910, 8041), (7310, 7601)]