30004270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 56311200

約数和(自身を除く): 26306930

約数列:

[1, 2, 5, 10, 29, 58, 145, 157, 290, 314, 659, 785, 1318, 1570, 3295, 4553, 6590, 9106, 19111, 22765, 38222, 45530, 95555, 103463, 191110, 206926, 517315, 1034630, 3000427, 6000854, 15002135, 30004270]

約数ペア:

[(1, 30004270), (2, 15002135), (5, 6000854), (10, 3000427), (29, 1034630), (58, 517315), (145, 206926), (157, 191110), (290, 103463), (314, 95555), (659, 45530), (785, 38222), (1318, 22765), (1570, 19111), (3295, 9106), (4553, 6590)]