30320568

素因数分解:

$2^3\times 3^7\times {\mathrm{1733}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 85312800

約数和(自身を除く): 54992232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1733, 1944, 2187, 2916, 3466, 4374, 5199, 5832, 6932, 8748, 10398, 13864, 15597, 17496, 20796, 31194, 41592, 46791, 62388, 93582, 124776, 140373, 187164, 280746, 374328, 421119, 561492, 842238, 1122984, 1263357, 1684476, 2526714, 3368952, 3790071, 5053428, 7580142, 10106856, 15160284, 30320568]

約数ペア:

[(1, 30320568), (2, 15160284), (3, 10106856), (4, 7580142), (6, 5053428), (8, 3790071), (9, 3368952), (12, 2526714), (18, 1684476), (24, 1263357), (27, 1122984), (36, 842238), (54, 561492), (72, 421119), (81, 374328), (108, 280746), (162, 187164), (216, 140373), (243, 124776), (324, 93582), (486, 62388), (648, 46791), (729, 41592), (972, 31194), (1458, 20796), (1733, 17496), (1944, 15597), (2187, 13864), (2916, 10398), (3466, 8748), (4374, 6932), (5199, 5832)]