302222085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{17783}}^1$

素因数の和:17905

約数の個数: 32

約数和(自身を含む): 532666368

約数和(自身を除く): 230444283

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 165, 309, 515, 1133, 1545, 3399, 5665, 16995, 17783, 53349, 88915, 195613, 266745, 586839, 978065, 1831649, 2934195, 5494947, 9158245, 20148139, 27474735, 60444417, 100740695, 302222085]

約数ペア:

[(1, 302222085), (3, 100740695), (5, 60444417), (11, 27474735), (15, 20148139), (33, 9158245), (55, 5494947), (103, 2934195), (165, 1831649), (309, 978065), (515, 586839), (1133, 266745), (1545, 195613), (3399, 88915), (5665, 53349), (16995, 17783)]