2916540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 9918720

約数和(自身を除く): 7002180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 491, 495, 540, 594, 660, 982, 990, 1188, 1473, 1485, 1964, 1980, 2455, 2946, 2970, 4419, 4910, 5401, 5892, 5940, 7365, 8838, 9820, 10802, 13257, 14730, 16203, 17676, 21604, 22095, 26514, 27005, 29460, 32406, 44190, 48609, 53028, 54010, 64812, 66285, 81015, 88380, 97218, 108020, 132570, 145827, 162030, 194436, 243045, 265140, 291654, 324060, 486090, 583308, 729135, 972180, 1458270, 2916540]

約数ペア:

[(1, 2916540), (2, 1458270), (3, 972180), (4, 729135), (5, 583308), (6, 486090), (9, 324060), (10, 291654), (11, 265140), (12, 243045), (15, 194436), (18, 162030), (20, 145827), (22, 132570), (27, 108020), (30, 97218), (33, 88380), (36, 81015), (44, 66285), (45, 64812), (54, 54010), (55, 53028), (60, 48609), (66, 44190), (90, 32406), (99, 29460), (108, 27005), (110, 26514), (132, 22095), (135, 21604), (165, 17676), (180, 16203), (198, 14730), (220, 13257), (270, 10802), (297, 9820), (330, 8838), (396, 7365), (491, 5940), (495, 5892), (540, 5401), (594, 4910), (660, 4419), (982, 2970), (990, 2946), (1188, 2455), (1473, 1980), (1485, 1964)]