30906528

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{3319}}^1$

素因数の和:3429

約数の個数: 48

約数和(自身を含む): 81990720

約数和(自身を除く): 51084192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 3319, 4656, 6638, 9312, 9957, 13276, 19914, 26552, 39828, 53104, 79656, 106208, 159312, 318624, 321943, 643886, 965829, 1287772, 1931658, 2575544, 3863316, 5151088, 7726632, 10302176, 15453264, 30906528]

約数ペア:

[(1, 30906528), (2, 15453264), (3, 10302176), (4, 7726632), (6, 5151088), (8, 3863316), (12, 2575544), (16, 1931658), (24, 1287772), (32, 965829), (48, 643886), (96, 321943), (97, 318624), (194, 159312), (291, 106208), (388, 79656), (582, 53104), (776, 39828), (1164, 26552), (1552, 19914), (2328, 13276), (3104, 9957), (3319, 9312), (4656, 6638)]