20930604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 34227156

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 47, 51, 59, 68, 74, 94, 102, 111, 118, 141, 148, 177, 188, 204, 222, 236, 282, 354, 444, 564, 629, 708, 799, 1003, 1258, 1598, 1739, 1887, 2006, 2183, 2397, 2516, 2773, 3009, 3196, 3478, 3774, 4012, 4366, 4794, 5217, 5546, 6018, 6549, 6956, 7548, 8319, 8732, 9588, 10434, 11092, 12036, 13098, 16638, 20868, 26196, 29563, 33276, 37111, 47141, 59126, 74222, 88689, 94282, 102601, 111333, 118252, 141423, 148444, 177378, 188564, 205202, 222666, 282846, 307803, 354756, 410404, 445332, 565692, 615606, 1231212, 1744217, 3488434, 5232651, 6976868, 10465302, 20930604]

約数ペア:

[(1, 20930604), (2, 10465302), (3, 6976868), (4, 5232651), (6, 3488434), (12, 1744217), (17, 1231212), (34, 615606), (37, 565692), (47, 445332), (51, 410404), (59, 354756), (68, 307803), (74, 282846), (94, 222666), (102, 205202), (111, 188564), (118, 177378), (141, 148444), (148, 141423), (177, 118252), (188, 111333), (204, 102601), (222, 94282), (236, 88689), (282, 74222), (354, 59126), (444, 47141), (564, 37111), (629, 33276), (708, 29563), (799, 26196), (1003, 20868), (1258, 16638), (1598, 13098), (1739, 12036), (1887, 11092), (2006, 10434), (2183, 9588), (2397, 8732), (2516, 8319), (2773, 7548), (3009, 6956), (3196, 6549), (3478, 6018), (3774, 5546), (4012, 5217), (4366, 4794)]