61051590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 176670720

約数和(自身を除く): 115619130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 47, 51, 54, 85, 90, 94, 102, 135, 141, 153, 170, 235, 255, 270, 282, 283, 306, 423, 459, 470, 510, 566, 705, 765, 799, 846, 849, 918, 1269, 1410, 1415, 1530, 1598, 1698, 2115, 2295, 2397, 2538, 2547, 2830, 3995, 4230, 4245, 4590, 4794, 4811, 5094, 6345, 7191, 7641, 7990, 8490, 9622, 11985, 12690, 12735, 13301, 14382, 14433, 15282, 21573, 23970, 24055, 25470, 26602, 28866, 35955, 38205, 39903, 43146, 43299, 48110, 66505, 71910, 72165, 76410, 79806, 86598, 107865, 119709, 129897, 133010, 144330, 199515, 215730, 216495, 226117, 239418, 259794, 359127, 399030, 432990, 452234, 598545, 649485, 678351, 718254, 1130585, 1197090, 1298970, 1356702, 1795635, 2035053, 2261170, 3391755, 3591270, 4070106, 6105159, 6783510, 10175265, 12210318, 20350530, 30525795, 61051590]

約数ペア:

[(1, 61051590), (2, 30525795), (3, 20350530), (5, 12210318), (6, 10175265), (9, 6783510), (10, 6105159), (15, 4070106), (17, 3591270), (18, 3391755), (27, 2261170), (30, 2035053), (34, 1795635), (45, 1356702), (47, 1298970), (51, 1197090), (54, 1130585), (85, 718254), (90, 678351), (94, 649485), (102, 598545), (135, 452234), (141, 432990), (153, 399030), (170, 359127), (235, 259794), (255, 239418), (270, 226117), (282, 216495), (283, 215730), (306, 199515), (423, 144330), (459, 133010), (470, 129897), (510, 119709), (566, 107865), (705, 86598), (765, 79806), (799, 76410), (846, 72165), (849, 71910), (918, 66505), (1269, 48110), (1410, 43299), (1415, 43146), (1530, 39903), (1598, 38205), (1698, 35955), (2115, 28866), (2295, 26602), (2397, 25470), (2538, 24055), (2547, 23970), (2830, 21573), (3995, 15282), (4230, 14433), (4245, 14382), (4590, 13301), (4794, 12735), (4811, 12690), (5094, 11985), (6345, 9622), (7191, 8490), (7641, 7990)]