30684626

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 56039040

約数和(自身を除く): 25354414

約数列:

[1, 2, 7, 14, 17, 34, 119, 229, 238, 458, 563, 1126, 1603, 3206, 3893, 3941, 7786, 7882, 9571, 19142, 27251, 54502, 66997, 128927, 133994, 257854, 902489, 1804978, 2191759, 4383518, 15342313, 30684626]

約数ペア:

[(1, 30684626), (2, 15342313), (7, 4383518), (14, 2191759), (17, 1804978), (34, 902489), (119, 257854), (229, 133994), (238, 128927), (458, 66997), (563, 54502), (1126, 27251), (1603, 19142), (3206, 9571), (3893, 7882), (3941, 7786)]