30757248

素因数分解:

$2^7\times 3^2\times {\mathrm{26699}}^1$

素因数の和:26719

約数の個数: 48

約数和(自身を含む): 88510500

約数和(自身を除く): 57753252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 26699, 53398, 80097, 106796, 160194, 213592, 240291, 320388, 427184, 480582, 640776, 854368, 961164, 1281552, 1708736, 1922328, 2563104, 3417472, 3844656, 5126208, 7689312, 10252416, 15378624, 30757248]

約数ペア:

[(1, 30757248), (2, 15378624), (3, 10252416), (4, 7689312), (6, 5126208), (8, 3844656), (9, 3417472), (12, 2563104), (16, 1922328), (18, 1708736), (24, 1281552), (32, 961164), (36, 854368), (48, 640776), (64, 480582), (72, 427184), (96, 320388), (128, 240291), (144, 213592), (192, 160194), (288, 106796), (384, 80097), (576, 53398), (1152, 26699)]