30478176

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1204

約数の個数: 72

約数和(自身を含む): 87646104

約数和(自身を除く): 57167928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1091, 1164, 1552, 1746, 2182, 2328, 3104, 3273, 3492, 4364, 4656, 6546, 6984, 8728, 9312, 9819, 13092, 13968, 17456, 19638, 26184, 27936, 34912, 39276, 52368, 78552, 104736, 105827, 157104, 211654, 314208, 317481, 423308, 634962, 846616, 952443, 1269924, 1693232, 1904886, 2539848, 3386464, 3809772, 5079696, 7619544, 10159392, 15239088, 30478176]

約数ペア:

[(1, 30478176), (2, 15239088), (3, 10159392), (4, 7619544), (6, 5079696), (8, 3809772), (9, 3386464), (12, 2539848), (16, 1904886), (18, 1693232), (24, 1269924), (32, 952443), (36, 846616), (48, 634962), (72, 423308), (96, 317481), (97, 314208), (144, 211654), (194, 157104), (288, 105827), (291, 104736), (388, 78552), (582, 52368), (776, 39276), (873, 34912), (1091, 27936), (1164, 26184), (1552, 19638), (1746, 17456), (2182, 13968), (2328, 13092), (3104, 9819), (3273, 9312), (3492, 8728), (4364, 6984), (4656, 6546)]