2983555770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1380

約数の個数: 128

約数和(自身を含む): 7938846720

約数和(自身を除く): 4955290950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 139, 141, 195, 235, 278, 282, 390, 417, 470, 611, 695, 705, 834, 1171, 1222, 1390, 1410, 1807, 1833, 2085, 2342, 3055, 3513, 3614, 3666, 4170, 5421, 5855, 6110, 6533, 7026, 9035, 9165, 10842, 11710, 13066, 15223, 17565, 18070, 18330, 19599, 27105, 30446, 32665, 35130, 39198, 45669, 54210, 55037, 65330, 76115, 84929, 91338, 97995, 110074, 152230, 162769, 165111, 169858, 195990, 228345, 254787, 275185, 325538, 330222, 424645, 456690, 488307, 509574, 550370, 715481, 813845, 825555, 849290, 976614, 1273935, 1430962, 1627690, 1651110, 2115997, 2146443, 2441535, 2547870, 3577405, 4231994, 4292886, 4883070, 6347991, 7154810, 7650143, 10579985, 10732215, 12695982, 15300286, 21159970, 21464430, 22950429, 31739955, 38250715, 45900858, 63479910, 76501430, 99451859, 114752145, 198903718, 229504290, 298355577, 497259295, 596711154, 994518590, 1491777885, 2983555770]

約数ペア:

[(1, 2983555770), (2, 1491777885), (3, 994518590), (5, 596711154), (6, 497259295), (10, 298355577), (13, 229504290), (15, 198903718), (26, 114752145), (30, 99451859), (39, 76501430), (47, 63479910), (65, 45900858), (78, 38250715), (94, 31739955), (130, 22950429), (139, 21464430), (141, 21159970), (195, 15300286), (235, 12695982), (278, 10732215), (282, 10579985), (390, 7650143), (417, 7154810), (470, 6347991), (611, 4883070), (695, 4292886), (705, 4231994), (834, 3577405), (1171, 2547870), (1222, 2441535), (1390, 2146443), (1410, 2115997), (1807, 1651110), (1833, 1627690), (2085, 1430962), (2342, 1273935), (3055, 976614), (3513, 849290), (3614, 825555), (3666, 813845), (4170, 715481), (5421, 550370), (5855, 509574), (6110, 488307), (6533, 456690), (7026, 424645), (9035, 330222), (9165, 325538), (10842, 275185), (11710, 254787), (13066, 228345), (15223, 195990), (17565, 169858), (18070, 165111), (18330, 162769), (19599, 152230), (27105, 110074), (30446, 97995), (32665, 91338), (35130, 84929), (39198, 76115), (45669, 65330), (54210, 55037)]