27770820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6011}}^1$

素因数の和:6041

約数の個数: 96

約数和(自身を含む): 96961536

約数和(自身を除く): 69190716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 6011, 12022, 18033, 24044, 30055, 36066, 42077, 60110, 66121, 72132, 84154, 90165, 120220, 126231, 132242, 168308, 180330, 198363, 210385, 252462, 264484, 330605, 360660, 396726, 420770, 462847, 504924, 631155, 661210, 793452, 841540, 925694, 991815, 1262310, 1322420, 1388541, 1851388, 1983630, 2314235, 2524620, 2777082, 3967260, 4628470, 5554164, 6942705, 9256940, 13885410, 27770820]

約数ペア:

[(1, 27770820), (2, 13885410), (3, 9256940), (4, 6942705), (5, 5554164), (6, 4628470), (7, 3967260), (10, 2777082), (11, 2524620), (12, 2314235), (14, 1983630), (15, 1851388), (20, 1388541), (21, 1322420), (22, 1262310), (28, 991815), (30, 925694), (33, 841540), (35, 793452), (42, 661210), (44, 631155), (55, 504924), (60, 462847), (66, 420770), (70, 396726), (77, 360660), (84, 330605), (105, 264484), (110, 252462), (132, 210385), (140, 198363), (154, 180330), (165, 168308), (210, 132242), (220, 126231), (231, 120220), (308, 90165), (330, 84154), (385, 72132), (420, 66121), (462, 60110), (660, 42077), (770, 36066), (924, 30055), (1155, 24044), (1540, 18033), (2310, 12022), (4620, 6011)]