289034170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{7297}}^1$

素因数の和:7554

約数の個数: 32

約数和(自身を含む): 553305168

約数和(自身を除く): 264270998

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 233, 466, 1165, 2330, 3961, 7297, 7922, 14594, 19805, 36485, 39610, 72970, 124049, 248098, 620245, 1240490, 1700201, 3400402, 8501005, 17002010, 28903417, 57806834, 144517085, 289034170]

約数ペア:

[(1, 289034170), (2, 144517085), (5, 57806834), (10, 28903417), (17, 17002010), (34, 8501005), (85, 3400402), (170, 1700201), (233, 1240490), (466, 620245), (1165, 248098), (2330, 124049), (3961, 72970), (7297, 39610), (7922, 36485), (14594, 19805)]