30888104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6907}}^1$

素因数の和:6969

約数の個数: 32

約数和(自身を含む): 63829920

約数和(自身を除く): 32941816

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 6907, 13814, 27628, 55256, 89791, 179582, 297001, 359164, 594002, 718328, 1188004, 2376008, 3861013, 7722026, 15444052, 30888104]

約数ペア:

[(1, 30888104), (2, 15444052), (4, 7722026), (8, 3861013), (13, 2376008), (26, 1188004), (43, 718328), (52, 594002), (86, 359164), (104, 297001), (172, 179582), (344, 89791), (559, 55256), (1118, 27628), (2236, 13814), (4472, 6907)]