30863194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 52068096

約数和(自身を除く): 21204902

約数列:

[1, 2, 17, 23, 34, 46, 61, 122, 391, 647, 782, 1037, 1294, 1403, 2074, 2806, 10999, 14881, 21998, 23851, 29762, 39467, 47702, 78934, 252977, 505954, 670939, 907741, 1341878, 1815482, 15431597, 30863194]

約数ペア:

[(1, 30863194), (2, 15431597), (17, 1815482), (23, 1341878), (34, 907741), (46, 670939), (61, 505954), (122, 252977), (391, 78934), (647, 47702), (782, 39467), (1037, 29762), (1294, 23851), (1403, 21998), (2074, 14881), (2806, 10999)]