14970780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7561}}^1$

素因数の和:7587

約数の個数: 72

約数和(自身を含む): 49546224

約数和(自身を除く): 34575444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 7561, 15122, 22683, 30244, 37805, 45366, 68049, 75610, 83171, 90732, 113415, 136098, 151220, 166342, 226830, 249513, 272196, 332684, 340245, 415855, 453660, 499026, 680490, 748539, 831710, 998052, 1247565, 1360980, 1497078, 1663420, 2495130, 2994156, 3742695, 4990260, 7485390, 14970780]

約数ペア:

[(1, 14970780), (2, 7485390), (3, 4990260), (4, 3742695), (5, 2994156), (6, 2495130), (9, 1663420), (10, 1497078), (11, 1360980), (12, 1247565), (15, 998052), (18, 831710), (20, 748539), (22, 680490), (30, 499026), (33, 453660), (36, 415855), (44, 340245), (45, 332684), (55, 272196), (60, 249513), (66, 226830), (90, 166342), (99, 151220), (110, 136098), (132, 113415), (165, 90732), (180, 83171), (198, 75610), (220, 68049), (330, 45366), (396, 37805), (495, 30244), (660, 22683), (990, 15122), (1980, 7561)]