35108620

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 75710880

約数和(自身を除く): 40602260

約数列:

[1, 2, 4, 5, 10, 20, 73, 139, 146, 173, 278, 292, 346, 365, 556, 692, 695, 730, 865, 1390, 1460, 1730, 2780, 3460, 10147, 12629, 20294, 24047, 25258, 40588, 48094, 50516, 50735, 63145, 96188, 101470, 120235, 126290, 202940, 240470, 252580, 480940, 1755431, 3510862, 7021724, 8777155, 17554310, 35108620]

約数ペア:

[(1, 35108620), (2, 17554310), (4, 8777155), (5, 7021724), (10, 3510862), (20, 1755431), (73, 480940), (139, 252580), (146, 240470), (173, 202940), (278, 126290), (292, 120235), (346, 101470), (365, 96188), (556, 63145), (692, 50735), (695, 50516), (730, 48094), (865, 40588), (1390, 25258), (1460, 24047), (1730, 20294), (2780, 12629), (3460, 10147)]