6866910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 18964800

約数和(自身を除く): 12097890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 877, 1305, 1566, 1754, 2610, 2631, 3915, 4385, 5262, 7830, 7893, 8770, 13155, 15786, 23679, 25433, 26310, 39465, 47358, 50866, 76299, 78930, 118395, 127165, 152598, 228897, 236790, 254330, 381495, 457794, 686691, 762990, 1144485, 1373382, 2288970, 3433455, 6866910]

約数ペア:

[(1, 6866910), (2, 3433455), (3, 2288970), (5, 1373382), (6, 1144485), (9, 762990), (10, 686691), (15, 457794), (18, 381495), (27, 254330), (29, 236790), (30, 228897), (45, 152598), (54, 127165), (58, 118395), (87, 78930), (90, 76299), (135, 50866), (145, 47358), (174, 39465), (261, 26310), (270, 25433), (290, 23679), (435, 15786), (522, 13155), (783, 8770), (870, 7893), (877, 7830), (1305, 5262), (1566, 4385), (1754, 3915), (2610, 2631)]