30709624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18367}}^1$

素因数の和:18403

約数の個数: 32

約数和(自身を含む): 66124800

約数和(自身を除く): 35415176

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 18367, 36734, 73468, 146936, 202037, 348973, 404074, 697946, 808148, 1395892, 1616296, 2791784, 3838703, 7677406, 15354812, 30709624]

約数ペア:

[(1, 30709624), (2, 15354812), (4, 7677406), (8, 3838703), (11, 2791784), (19, 1616296), (22, 1395892), (38, 808148), (44, 697946), (76, 404074), (88, 348973), (152, 202037), (209, 146936), (418, 73468), (836, 36734), (1672, 18367)]