4219038770

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{77713}}^1$

素因数の和:77870

約数の個数: 32

約数和(自身を含む): 7805594160

約数和(自身を除く): 3586555390

約数列:

[1, 2, 5, 10, 61, 89, 122, 178, 305, 445, 610, 890, 5429, 10858, 27145, 54290, 77713, 155426, 388565, 777130, 4740493, 6916457, 9480986, 13832914, 23702465, 34582285, 47404930, 69164570, 421903877, 843807754, 2109519385, 4219038770]

約数ペア:

[(1, 4219038770), (2, 2109519385), (5, 843807754), (10, 421903877), (61, 69164570), (89, 47404930), (122, 34582285), (178, 23702465), (305, 13832914), (445, 9480986), (610, 6916457), (890, 4740493), (5429, 777130), (10858, 388565), (27145, 155426), (54290, 77713)]