305419076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{4021}}^1$

素因数の和:5159

約数の個数: 24

約数和(自身を含む): 566571096

約数和(自身を除く): 261152020

約数列:

[1, 2, 4, 17, 34, 68, 1117, 2234, 4021, 4468, 8042, 16084, 18989, 37978, 68357, 75956, 136714, 273428, 4491457, 8982914, 17965828, 76354769, 152709538, 305419076]

約数ペア:

[(1, 305419076), (2, 152709538), (4, 76354769), (17, 17965828), (34, 8982914), (68, 4491457), (1117, 273428), (2234, 136714), (4021, 75956), (4468, 68357), (8042, 37978), (16084, 18989)]