69883330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1219

約数の個数: 64

約数和(自身を含む): 149558400

約数和(自身を除く): 79675070

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 95, 110, 145, 190, 209, 290, 319, 418, 551, 638, 1045, 1102, 1153, 1595, 2090, 2306, 2755, 3190, 5510, 5765, 6061, 11530, 12122, 12683, 21907, 25366, 30305, 33437, 43814, 60610, 63415, 66874, 109535, 126830, 167185, 219070, 240977, 334370, 367807, 481954, 635303, 735614, 1204885, 1270606, 1839035, 2409770, 3176515, 3678070, 6353030, 6988333, 13976666, 34941665, 69883330]

約数ペア:

[(1, 69883330), (2, 34941665), (5, 13976666), (10, 6988333), (11, 6353030), (19, 3678070), (22, 3176515), (29, 2409770), (38, 1839035), (55, 1270606), (58, 1204885), (95, 735614), (110, 635303), (145, 481954), (190, 367807), (209, 334370), (290, 240977), (319, 219070), (418, 167185), (551, 126830), (638, 109535), (1045, 66874), (1102, 63415), (1153, 60610), (1595, 43814), (2090, 33437), (2306, 30305), (2755, 25366), (3190, 21907), (5510, 12683), (5765, 12122), (6061, 11530)]