29048890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3061}}^1$

素因数の和:3154

約数の個数: 32

約数和(自身を含む): 57100176

約数和(自身を除く): 28051286

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 3061, 4745, 6122, 9490, 15305, 30610, 39793, 79586, 198965, 223453, 397930, 446906, 1117265, 2234530, 2904889, 5809778, 14524445, 29048890]

約数ペア:

[(1, 29048890), (2, 14524445), (5, 5809778), (10, 2904889), (13, 2234530), (26, 1117265), (65, 446906), (73, 397930), (130, 223453), (146, 198965), (365, 79586), (730, 39793), (949, 30610), (1898, 15305), (3061, 9490), (4745, 6122)]