573668140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{52057}}^1$

素因数の和:52114

約数の個数: 48

約数和(自身を含む): 1311861600

約数和(自身を除く): 738193460

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 52057, 104114, 208228, 260285, 520570, 989083, 1041140, 1509653, 1978166, 3019306, 3956332, 4945415, 6038612, 7548265, 9890830, 15096530, 19781660, 28683407, 30193060, 57366814, 114733628, 143417035, 286834070, 573668140]

約数ペア:

[(1, 573668140), (2, 286834070), (4, 143417035), (5, 114733628), (10, 57366814), (19, 30193060), (20, 28683407), (29, 19781660), (38, 15096530), (58, 9890830), (76, 7548265), (95, 6038612), (116, 4945415), (145, 3956332), (190, 3019306), (290, 1978166), (380, 1509653), (551, 1041140), (580, 989083), (1102, 520570), (2204, 260285), (2755, 208228), (5510, 104114), (11020, 52057)]