54612580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 134120448

約数和(自身を除く): 79507868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 43, 44, 46, 55, 86, 92, 110, 115, 172, 215, 220, 230, 251, 253, 430, 460, 473, 502, 506, 860, 946, 989, 1004, 1012, 1255, 1265, 1892, 1978, 2365, 2510, 2530, 2761, 3956, 4730, 4945, 5020, 5060, 5522, 5773, 9460, 9890, 10793, 10879, 11044, 11546, 13805, 19780, 21586, 21758, 23092, 27610, 28865, 43172, 43516, 53965, 54395, 55220, 57730, 63503, 107930, 108790, 115460, 118723, 127006, 215860, 217580, 237446, 248239, 254012, 317515, 474892, 496478, 593615, 635030, 992956, 1187230, 1241195, 1270060, 2374460, 2482390, 2730629, 4964780, 5461258, 10922516, 13653145, 27306290, 54612580]

約数ペア:

[(1, 54612580), (2, 27306290), (4, 13653145), (5, 10922516), (10, 5461258), (11, 4964780), (20, 2730629), (22, 2482390), (23, 2374460), (43, 1270060), (44, 1241195), (46, 1187230), (55, 992956), (86, 635030), (92, 593615), (110, 496478), (115, 474892), (172, 317515), (215, 254012), (220, 248239), (230, 237446), (251, 217580), (253, 215860), (430, 127006), (460, 118723), (473, 115460), (502, 108790), (506, 107930), (860, 63503), (946, 57730), (989, 55220), (1004, 54395), (1012, 53965), (1255, 43516), (1265, 43172), (1892, 28865), (1978, 27610), (2365, 23092), (2510, 21758), (2530, 21586), (2761, 19780), (3956, 13805), (4730, 11546), (4945, 11044), (5020, 10879), (5060, 10793), (5522, 9890), (5773, 9460)]