6341980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 14079744

約数和(自身を除く): 7737764

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 193, 212, 265, 310, 386, 530, 620, 772, 965, 1060, 1643, 1930, 3286, 3860, 5983, 6572, 8215, 10229, 11966, 16430, 20458, 23932, 29915, 32860, 40916, 51145, 59830, 102290, 119660, 204580, 317099, 634198, 1268396, 1585495, 3170990, 6341980]

約数ペア:

[(1, 6341980), (2, 3170990), (4, 1585495), (5, 1268396), (10, 634198), (20, 317099), (31, 204580), (53, 119660), (62, 102290), (106, 59830), (124, 51145), (155, 40916), (193, 32860), (212, 29915), (265, 23932), (310, 20458), (386, 16430), (530, 11966), (620, 10229), (772, 8215), (965, 6572), (1060, 5983), (1643, 3860), (1930, 3286)]