15661742690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{58043}}^1$

素因数の和:58295

約数の個数: 48

約数和(自身を含む): 31126443264

約数和(自身を除く): 15464700574

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 223, 242, 446, 605, 1115, 1210, 2230, 2453, 4906, 12265, 24530, 26983, 53966, 58043, 116086, 134915, 269830, 290215, 580430, 638473, 1276946, 3192365, 6384730, 7023203, 12943589, 14046406, 25887178, 35116015, 64717945, 70232030, 129435890, 142379479, 284758958, 711897395, 1423794790, 1566174269, 3132348538, 7830871345, 15661742690]

約数ペア:

[(1, 15661742690), (2, 7830871345), (5, 3132348538), (10, 1566174269), (11, 1423794790), (22, 711897395), (55, 284758958), (110, 142379479), (121, 129435890), (223, 70232030), (242, 64717945), (446, 35116015), (605, 25887178), (1115, 14046406), (1210, 12943589), (2230, 7023203), (2453, 6384730), (4906, 3192365), (12265, 1276946), (24530, 638473), (26983, 580430), (53966, 290215), (58043, 269830), (116086, 134915)]