30926632

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 65308320

約数和(自身を除く): 34381688

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 473, 484, 743, 946, 968, 1486, 1892, 2972, 3784, 5203, 5944, 8173, 10406, 16346, 20812, 31949, 32692, 41624, 63898, 65384, 89903, 127796, 179806, 255592, 351439, 359612, 702878, 719224, 1405756, 2811512, 3865829, 7731658, 15463316, 30926632]

約数ペア:

[(1, 30926632), (2, 15463316), (4, 7731658), (8, 3865829), (11, 2811512), (22, 1405756), (43, 719224), (44, 702878), (86, 359612), (88, 351439), (121, 255592), (172, 179806), (242, 127796), (344, 89903), (473, 65384), (484, 63898), (743, 41624), (946, 32692), (968, 31949), (1486, 20812), (1892, 16346), (2972, 10406), (3784, 8173), (5203, 5944)]