30748464

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:779

約数の個数: 80

約数和(自身を含む): 89205600

約数和(自身を除く): 58457136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 653, 654, 872, 981, 1306, 1308, 1744, 1959, 1962, 2612, 2616, 2943, 3918, 3924, 5224, 5232, 5877, 5886, 7836, 7848, 10448, 11754, 11772, 15672, 15696, 17631, 23508, 23544, 31344, 35262, 47016, 47088, 70524, 71177, 94032, 141048, 142354, 213531, 282096, 284708, 427062, 569416, 640593, 854124, 1138832, 1281186, 1708248, 1921779, 2562372, 3416496, 3843558, 5124744, 7687116, 10249488, 15374232, 30748464]

約数ペア:

[(1, 30748464), (2, 15374232), (3, 10249488), (4, 7687116), (6, 5124744), (8, 3843558), (9, 3416496), (12, 2562372), (16, 1921779), (18, 1708248), (24, 1281186), (27, 1138832), (36, 854124), (48, 640593), (54, 569416), (72, 427062), (108, 284708), (109, 282096), (144, 213531), (216, 142354), (218, 141048), (327, 94032), (432, 71177), (436, 70524), (653, 47088), (654, 47016), (872, 35262), (981, 31344), (1306, 23544), (1308, 23508), (1744, 17631), (1959, 15696), (1962, 15672), (2612, 11772), (2616, 11754), (2943, 10448), (3918, 7848), (3924, 7836), (5224, 5886), (5232, 5877)]