2430065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 3545856

約数和(自身を除く): 1115791

約数列:

[1, 5, 11, 17, 23, 55, 85, 113, 115, 187, 253, 391, 565, 935, 1243, 1265, 1921, 1955, 2599, 4301, 6215, 9605, 12995, 21131, 21505, 28589, 44183, 105655, 142945, 220915, 486013, 2430065]

約数ペア:

[(1, 2430065), (5, 486013), (11, 220915), (17, 142945), (23, 105655), (55, 44183), (85, 28589), (113, 21505), (115, 21131), (187, 12995), (253, 9605), (391, 6215), (565, 4301), (935, 2599), (1243, 1955), (1265, 1921)]