3799639980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{346051}}^1$

素因数の和:346127

約数の個数: 72

約数和(自身を含む): 11714552304

約数和(自身を除く): 7914912324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 346051, 692102, 1038153, 1384204, 1730255, 2076306, 3114459, 3460510, 4152612, 5190765, 6228918, 6921020, 10381530, 12457836, 15572295, 20763060, 21109111, 31144590, 42218222, 62289180, 63327333, 84436444, 105545555, 126654666, 189981999, 211091110, 253309332, 316636665, 379963998, 422182220, 633273330, 759927996, 949909995, 1266546660, 1899819990, 3799639980]

約数ペア:

[(1, 3799639980), (2, 1899819990), (3, 1266546660), (4, 949909995), (5, 759927996), (6, 633273330), (9, 422182220), (10, 379963998), (12, 316636665), (15, 253309332), (18, 211091110), (20, 189981999), (30, 126654666), (36, 105545555), (45, 84436444), (60, 63327333), (61, 62289180), (90, 42218222), (122, 31144590), (180, 21109111), (183, 20763060), (244, 15572295), (305, 12457836), (366, 10381530), (549, 6921020), (610, 6228918), (732, 5190765), (915, 4152612), (1098, 3460510), (1220, 3114459), (1830, 2076306), (2196, 1730255), (2745, 1384204), (3660, 1038153), (5490, 692102), (10980, 346051)]