29941560

素因数分解:

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

素因数の和:7589

約数の個数: 96

約数和(自身を含む): 106170480

約数和(自身を除く): 76228920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 7561, 15122, 22683, 30244, 37805, 45366, 60488, 68049, 75610, 83171, 90732, 113415, 136098, 151220, 166342, 181464, 226830, 249513, 272196, 302440, 332684, 340245, 415855, 453660, 499026, 544392, 665368, 680490, 748539, 831710, 907320, 998052, 1247565, 1360980, 1497078, 1663420, 1996104, 2495130, 2721960, 2994156, 3326840, 3742695, 4990260, 5988312, 7485390, 9980520, 14970780, 29941560]

約数ペア:

[(1, 29941560), (2, 14970780), (3, 9980520), (4, 7485390), (5, 5988312), (6, 4990260), (8, 3742695), (9, 3326840), (10, 2994156), (11, 2721960), (12, 2495130), (15, 1996104), (18, 1663420), (20, 1497078), (22, 1360980), (24, 1247565), (30, 998052), (33, 907320), (36, 831710), (40, 748539), (44, 680490), (45, 665368), (55, 544392), (60, 499026), (66, 453660), (72, 415855), (88, 340245), (90, 332684), (99, 302440), (110, 272196), (120, 249513), (132, 226830), (165, 181464), (180, 166342), (198, 151220), (220, 136098), (264, 113415), (330, 90732), (360, 83171), (396, 75610), (440, 68049), (495, 60488), (660, 45366), (792, 37805), (990, 30244), (1320, 22683), (1980, 15122), (3960, 7561)]