18182340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3061}}^1$

素因数の和:3090

約数の個数: 96

約数和(自身を含む): 61729920

約数和(自身を除く): 43547580

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, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 3061, 5940, 6122, 9183, 12244, 15305, 18366, 27549, 30610, 33671, 36732, 45915, 55098, 61220, 67342, 82647, 91830, 101013, 110196, 134684, 137745, 165294, 168355, 183660, 202026, 275490, 303039, 330588, 336710, 404052, 413235, 505065, 550980, 606078, 673420, 826470, 909117, 1010130, 1212156, 1515195, 1652940, 1818234, 2020260, 3030390, 3636468, 4545585, 6060780, 9091170, 18182340]

約数ペア:

[(1, 18182340), (2, 9091170), (3, 6060780), (4, 4545585), (5, 3636468), (6, 3030390), (9, 2020260), (10, 1818234), (11, 1652940), (12, 1515195), (15, 1212156), (18, 1010130), (20, 909117), (22, 826470), (27, 673420), (30, 606078), (33, 550980), (36, 505065), (44, 413235), (45, 404052), (54, 336710), (55, 330588), (60, 303039), (66, 275490), (90, 202026), (99, 183660), (108, 168355), (110, 165294), (132, 137745), (135, 134684), (165, 110196), (180, 101013), (198, 91830), (220, 82647), (270, 67342), (297, 61220), (330, 55098), (396, 45915), (495, 36732), (540, 33671), (594, 30610), (660, 27549), (990, 18366), (1188, 15305), (1485, 12244), (1980, 9183), (2970, 6122), (3061, 5940)]