1004095470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251653}}^1$

素因数の和:251689

約数の個数: 64

約数和(自身を含む): 2899054080

約数和(自身を除く): 1894958610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 251653, 503306, 754959, 1258265, 1509918, 1761571, 2516530, 3523142, 3774795, 4781407, 5284713, 7549590, 8807855, 9562814, 10569426, 14344221, 17615710, 23907035, 26423565, 28688442, 33469849, 47814070, 52847130, 66939698, 71721105, 100409547, 143442210, 167349245, 200819094, 334698490, 502047735, 1004095470]

約数ペア:

[(1, 1004095470), (2, 502047735), (3, 334698490), (5, 200819094), (6, 167349245), (7, 143442210), (10, 100409547), (14, 71721105), (15, 66939698), (19, 52847130), (21, 47814070), (30, 33469849), (35, 28688442), (38, 26423565), (42, 23907035), (57, 17615710), (70, 14344221), (95, 10569426), (105, 9562814), (114, 8807855), (133, 7549590), (190, 5284713), (210, 4781407), (266, 3774795), (285, 3523142), (399, 2516530), (570, 1761571), (665, 1509918), (798, 1258265), (1330, 754959), (1995, 503306), (3990, 251653)]