11140780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 29417472

約数和(自身を除く): 18276692

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 151, 155, 170, 217, 238, 302, 310, 340, 434, 476, 527, 595, 604, 620, 755, 868, 1054, 1057, 1085, 1190, 1510, 2108, 2114, 2170, 2380, 2567, 2635, 3020, 3689, 4228, 4340, 4681, 5134, 5270, 5285, 7378, 9362, 10268, 10540, 10570, 12835, 14756, 17969, 18445, 18724, 21140, 23405, 25670, 32767, 35938, 36890, 46810, 51340, 65534, 71876, 73780, 79577, 89845, 93620, 131068, 159154, 163835, 179690, 318308, 327670, 359380, 397885, 557039, 655340, 795770, 1114078, 1591540, 2228156, 2785195, 5570390, 11140780]

約数ペア:

[(1, 11140780), (2, 5570390), (4, 2785195), (5, 2228156), (7, 1591540), (10, 1114078), (14, 795770), (17, 655340), (20, 557039), (28, 397885), (31, 359380), (34, 327670), (35, 318308), (62, 179690), (68, 163835), (70, 159154), (85, 131068), (119, 93620), (124, 89845), (140, 79577), (151, 73780), (155, 71876), (170, 65534), (217, 51340), (238, 46810), (302, 36890), (310, 35938), (340, 32767), (434, 25670), (476, 23405), (527, 21140), (595, 18724), (604, 18445), (620, 17969), (755, 14756), (868, 12835), (1054, 10570), (1057, 10540), (1085, 10268), (1190, 9362), (1510, 7378), (2108, 5285), (2114, 5270), (2170, 5134), (2380, 4681), (2567, 4340), (2635, 4228), (3020, 3689)]