30013412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 62318592

約数和(自身を除く): 32305180

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 137, 143, 274, 286, 383, 548, 572, 766, 1507, 1532, 1781, 3014, 3562, 4213, 4979, 6028, 7124, 8426, 9958, 16852, 19591, 19916, 39182, 52471, 54769, 78364, 104942, 109538, 209884, 219076, 577181, 682123, 1154362, 1364246, 2308724, 2728492, 7503353, 15006706, 30013412]

約数ペア:

[(1, 30013412), (2, 15006706), (4, 7503353), (11, 2728492), (13, 2308724), (22, 1364246), (26, 1154362), (44, 682123), (52, 577181), (137, 219076), (143, 209884), (274, 109538), (286, 104942), (383, 78364), (548, 54769), (572, 52471), (766, 39182), (1507, 19916), (1532, 19591), (1781, 16852), (3014, 9958), (3562, 8426), (4213, 7124), (4979, 6028)]