34324420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1361}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 78483888

約数和(自身を除く): 44159468

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 970, 1261, 1361, 1940, 2522, 2722, 5044, 5444, 6305, 6805, 12610, 13610, 17693, 25220, 27220, 35386, 70772, 88465, 132017, 176930, 264034, 353860, 528068, 660085, 1320170, 1716221, 2640340, 3432442, 6864884, 8581105, 17162210, 34324420]

約数ペア:

[(1, 34324420), (2, 17162210), (4, 8581105), (5, 6864884), (10, 3432442), (13, 2640340), (20, 1716221), (26, 1320170), (52, 660085), (65, 528068), (97, 353860), (130, 264034), (194, 176930), (260, 132017), (388, 88465), (485, 70772), (970, 35386), (1261, 27220), (1361, 25220), (1940, 17693), (2522, 13610), (2722, 12610), (5044, 6805), (5444, 6305)]