120620930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{33413}}^1$

素因数の和:33458

約数の個数: 24

約数和(自身を含む): 229153212

約数和(自身を除く): 108532282

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 33413, 66826, 167065, 334130, 634847, 1269694, 3174235, 6348470, 12062093, 24124186, 60310465, 120620930]

約数ペア:

[(1, 120620930), (2, 60310465), (5, 24124186), (10, 12062093), (19, 6348470), (38, 3174235), (95, 1269694), (190, 634847), (361, 334130), (722, 167065), (1805, 66826), (3610, 33413)]