885678810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{4519}}^1$

素因数の和:4715

約数の個数: 64

約数和(自身を含む): 2186956800

約数和(自身を除く): 1301277990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 139, 141, 235, 278, 282, 417, 470, 695, 705, 834, 1390, 1410, 2085, 4170, 4519, 6533, 9038, 13066, 13557, 19599, 22595, 27114, 32665, 39198, 45190, 65330, 67785, 97995, 135570, 195990, 212393, 424786, 628141, 637179, 1061965, 1256282, 1274358, 1884423, 2123930, 3140705, 3185895, 3768846, 6281410, 6371790, 9422115, 18844230, 29522627, 59045254, 88567881, 147613135, 177135762, 295226270, 442839405, 885678810]

約数ペア:

[(1, 885678810), (2, 442839405), (3, 295226270), (5, 177135762), (6, 147613135), (10, 88567881), (15, 59045254), (30, 29522627), (47, 18844230), (94, 9422115), (139, 6371790), (141, 6281410), (235, 3768846), (278, 3185895), (282, 3140705), (417, 2123930), (470, 1884423), (695, 1274358), (705, 1256282), (834, 1061965), (1390, 637179), (1410, 628141), (2085, 424786), (4170, 212393), (4519, 195990), (6533, 135570), (9038, 97995), (13066, 67785), (13557, 65330), (19599, 45190), (22595, 39198), (27114, 32665)]