17209060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 43545600

約数和(自身を除く): 26336540

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 38, 44, 46, 55, 76, 92, 95, 110, 115, 179, 190, 209, 220, 230, 253, 358, 380, 418, 437, 460, 506, 716, 836, 874, 895, 1012, 1045, 1265, 1748, 1790, 1969, 2090, 2185, 2530, 3401, 3580, 3938, 4117, 4180, 4370, 4807, 5060, 6802, 7876, 8234, 8740, 9614, 9845, 13604, 16468, 17005, 19228, 19690, 20585, 24035, 34010, 37411, 39380, 41170, 45287, 48070, 68020, 74822, 78223, 82340, 90574, 96140, 149644, 156446, 181148, 187055, 226435, 312892, 374110, 391115, 452870, 748220, 782230, 860453, 905740, 1564460, 1720906, 3441812, 4302265, 8604530, 17209060]

約数ペア:

[(1, 17209060), (2, 8604530), (4, 4302265), (5, 3441812), (10, 1720906), (11, 1564460), (19, 905740), (20, 860453), (22, 782230), (23, 748220), (38, 452870), (44, 391115), (46, 374110), (55, 312892), (76, 226435), (92, 187055), (95, 181148), (110, 156446), (115, 149644), (179, 96140), (190, 90574), (209, 82340), (220, 78223), (230, 74822), (253, 68020), (358, 48070), (380, 45287), (418, 41170), (437, 39380), (460, 37411), (506, 34010), (716, 24035), (836, 20585), (874, 19690), (895, 19228), (1012, 17005), (1045, 16468), (1265, 13604), (1748, 9845), (1790, 9614), (1969, 8740), (2090, 8234), (2185, 7876), (2530, 6802), (3401, 5060), (3580, 4807), (3938, 4370), (4117, 4180)]