30519344

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:617

約数の個数: 40

約数和(自身を含む): 62138880

約数和(自身を除く): 31619536

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 239, 347, 368, 478, 694, 956, 1388, 1912, 2776, 3824, 5497, 5552, 7981, 10994, 15962, 21988, 31924, 43976, 63848, 82933, 87952, 127696, 165866, 331732, 663464, 1326928, 1907459, 3814918, 7629836, 15259672, 30519344]

約数ペア:

[(1, 30519344), (2, 15259672), (4, 7629836), (8, 3814918), (16, 1907459), (23, 1326928), (46, 663464), (92, 331732), (184, 165866), (239, 127696), (347, 87952), (368, 82933), (478, 63848), (694, 43976), (956, 31924), (1388, 21988), (1912, 15962), (2776, 10994), (3824, 7981), (5497, 5552)]