38280260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{112589}}^1$

素因数の和:112615

約数の個数: 24

約数和(自身を含む): 85118040

約数和(自身を除く): 46837780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 112589, 225178, 450356, 562945, 1125890, 1914013, 2251780, 3828026, 7656052, 9570065, 19140130, 38280260]

約数ペア:

[(1, 38280260), (2, 19140130), (4, 9570065), (5, 7656052), (10, 3828026), (17, 2251780), (20, 1914013), (34, 1125890), (68, 562945), (85, 450356), (170, 225178), (340, 112589)]