30539872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 66869712

約数和(自身を除く): 36329840

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 1166, 1637, 1696, 2332, 3274, 4664, 6548, 9328, 13096, 18007, 18656, 26192, 36014, 52384, 72028, 86761, 144056, 173522, 288112, 347044, 576224, 694088, 954371, 1388176, 1908742, 2776352, 3817484, 7634968, 15269936, 30539872]

約数ペア:

[(1, 30539872), (2, 15269936), (4, 7634968), (8, 3817484), (11, 2776352), (16, 1908742), (22, 1388176), (32, 954371), (44, 694088), (53, 576224), (88, 347044), (106, 288112), (176, 173522), (212, 144056), (352, 86761), (424, 72028), (583, 52384), (848, 36014), (1166, 26192), (1637, 18656), (1696, 18007), (2332, 13096), (3274, 9328), (4664, 6548)]