54518248510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1\times {\mathrm{8059}}^1$

素因数の和:8857

約数の個数: 64

約数和(自身を含む): 108426988800

約数和(自身を除く): 53908740290

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 691, 890, 979, 1382, 1958, 3455, 4895, 6910, 7601, 8059, 9790, 15202, 16118, 38005, 40295, 61499, 76010, 80590, 88649, 122998, 177298, 307495, 443245, 614990, 676489, 717251, 886490, 1352978, 1434502, 3382445, 3586255, 5568769, 6764890, 7172510, 7889761, 11137538, 15779522, 27843845, 39448805, 55687690, 61256459, 78897610, 122512918, 306282295, 495620441, 612564590, 991240882, 2478102205, 4956204410, 5451824851, 10903649702, 27259124255, 54518248510]

約数ペア:

[(1, 54518248510), (2, 27259124255), (5, 10903649702), (10, 5451824851), (11, 4956204410), (22, 2478102205), (55, 991240882), (89, 612564590), (110, 495620441), (178, 306282295), (445, 122512918), (691, 78897610), (890, 61256459), (979, 55687690), (1382, 39448805), (1958, 27843845), (3455, 15779522), (4895, 11137538), (6910, 7889761), (7601, 7172510), (8059, 6764890), (9790, 5568769), (15202, 3586255), (16118, 3382445), (38005, 1434502), (40295, 1352978), (61499, 886490), (76010, 717251), (80590, 676489), (88649, 614990), (122998, 443245), (177298, 307495)]