30845235

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 51163200

約数和(自身を除く): 20317965

約数列:

[1, 3, 5, 15, 37, 111, 149, 185, 373, 447, 555, 745, 1119, 1865, 2235, 5513, 5595, 13801, 16539, 27565, 41403, 55577, 69005, 82695, 166731, 207015, 277885, 833655, 2056349, 6169047, 10281745, 30845235]

約数ペア:

[(1, 30845235), (3, 10281745), (5, 6169047), (15, 2056349), (37, 833655), (111, 277885), (149, 207015), (185, 166731), (373, 82695), (447, 69005), (555, 55577), (745, 41403), (1119, 27565), (1865, 16539), (2235, 13801), (5513, 5595)]