30489382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6827}}^1$

素因数の和:6876

約数の個数: 32

約数和(自身を含む): 58993920

約数和(自身を除く): 28504538

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 6827, 13654, 47789, 75097, 95578, 150194, 197983, 395966, 525679, 1051358, 1385881, 2177813, 2771762, 4355626, 15244691, 30489382]

約数ペア:

[(1, 30489382), (2, 15244691), (7, 4355626), (11, 2771762), (14, 2177813), (22, 1385881), (29, 1051358), (58, 525679), (77, 395966), (154, 197983), (203, 150194), (319, 95578), (406, 75097), (638, 47789), (2233, 13654), (4466, 6827)]