57817070

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 106142400

約数和(自身を除く): 48325330

約数列:

[1, 2, 5, 10, 89, 167, 178, 334, 389, 445, 778, 835, 890, 1670, 1945, 3890, 14863, 29726, 34621, 64963, 69242, 74315, 129926, 148630, 173105, 324815, 346210, 649630, 5781707, 11563414, 28908535, 57817070]

約数ペア:

[(1, 57817070), (2, 28908535), (5, 11563414), (10, 5781707), (89, 649630), (167, 346210), (178, 324815), (334, 173105), (389, 148630), (445, 129926), (778, 74315), (835, 69242), (890, 64963), (1670, 34621), (1945, 29726), (3890, 14863)]