30922128

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2357

約数の個数: 80

約数和(自身を含む): 91660800

約数和(自身を除く): 60738672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 2309, 3348, 4464, 4618, 6696, 6927, 9236, 13392, 13854, 18472, 20781, 27708, 36944, 41562, 55416, 62343, 71579, 83124, 110832, 124686, 143158, 166248, 214737, 249372, 286316, 332496, 429474, 498744, 572632, 644211, 858948, 997488, 1145264, 1288422, 1717896, 1932633, 2576844, 3435792, 3865266, 5153688, 7730532, 10307376, 15461064, 30922128]

約数ペア:

[(1, 30922128), (2, 15461064), (3, 10307376), (4, 7730532), (6, 5153688), (8, 3865266), (9, 3435792), (12, 2576844), (16, 1932633), (18, 1717896), (24, 1288422), (27, 1145264), (31, 997488), (36, 858948), (48, 644211), (54, 572632), (62, 498744), (72, 429474), (93, 332496), (108, 286316), (124, 249372), (144, 214737), (186, 166248), (216, 143158), (248, 124686), (279, 110832), (372, 83124), (432, 71579), (496, 62343), (558, 55416), (744, 41562), (837, 36944), (1116, 27708), (1488, 20781), (1674, 18472), (2232, 13854), (2309, 13392), (3348, 9236), (4464, 6927), (4618, 6696)]