305133088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31891}}^1$

素因数の和:31937

約数の個数: 48

約数和(自身を含む): 675089856

約数和(自身を除く): 369956768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 31891, 63782, 127564, 255128, 414583, 510256, 733493, 829166, 1020512, 1466986, 1658332, 2933972, 3316664, 5867944, 6633328, 9535409, 11735888, 13266656, 19070818, 23471776, 38141636, 76283272, 152566544, 305133088]

約数ペア:

[(1, 305133088), (2, 152566544), (4, 76283272), (8, 38141636), (13, 23471776), (16, 19070818), (23, 13266656), (26, 11735888), (32, 9535409), (46, 6633328), (52, 5867944), (92, 3316664), (104, 2933972), (184, 1658332), (208, 1466986), (299, 1020512), (368, 829166), (416, 733493), (598, 510256), (736, 414583), (1196, 255128), (2392, 127564), (4784, 63782), (9568, 31891)]