30023864

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 62256600

約数和(自身を除く): 32232736

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 169, 212, 338, 419, 424, 676, 689, 838, 1352, 1378, 1676, 2756, 3352, 5447, 5512, 8957, 10894, 17914, 21788, 22207, 35828, 43576, 44414, 70811, 71656, 88828, 141622, 177656, 283244, 288691, 566488, 577382, 1154764, 2309528, 3752983, 7505966, 15011932, 30023864]

約数ペア:

[(1, 30023864), (2, 15011932), (4, 7505966), (8, 3752983), (13, 2309528), (26, 1154764), (52, 577382), (53, 566488), (104, 288691), (106, 283244), (169, 177656), (212, 141622), (338, 88828), (419, 71656), (424, 70811), (676, 44414), (689, 43576), (838, 35828), (1352, 22207), (1378, 21788), (1676, 17914), (2756, 10894), (3352, 8957), (5447, 5512)]