30697472

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 66158820

約数和(自身を除く): 35461348

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1153, 1664, 2048, 2306, 3328, 4612, 6656, 9224, 13312, 14989, 18448, 26624, 29978, 36896, 59956, 73792, 119912, 147584, 239824, 295168, 479648, 590336, 959296, 1180672, 1918592, 2361344, 3837184, 7674368, 15348736, 30697472]

約数ペア:

[(1, 30697472), (2, 15348736), (4, 7674368), (8, 3837184), (13, 2361344), (16, 1918592), (26, 1180672), (32, 959296), (52, 590336), (64, 479648), (104, 295168), (128, 239824), (208, 147584), (256, 119912), (416, 73792), (512, 59956), (832, 36896), (1024, 29978), (1153, 26624), (1664, 18448), (2048, 14989), (2306, 13312), (3328, 9224), (4612, 6656)]