30545359025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{27611}}^1$

素因数の和:27794

約数の個数: 48

約数和(自身を含む): 42524688960

約数和(自身を除く): 11979329935

約数列:

[1, 5, 17, 19, 25, 85, 95, 137, 323, 425, 475, 685, 1615, 2329, 2603, 3425, 8075, 11645, 13015, 27611, 44251, 58225, 65075, 138055, 221255, 469387, 524609, 690275, 1106275, 2346935, 2623045, 3782707, 8918353, 11734675, 13115225, 18913535, 44591765, 64306019, 71871433, 94567675, 222958825, 321530095, 359357165, 1221814361, 1607650475, 1796785825, 6109071805, 30545359025]

約数ペア:

[(1, 30545359025), (5, 6109071805), (17, 1796785825), (19, 1607650475), (25, 1221814361), (85, 359357165), (95, 321530095), (137, 222958825), (323, 94567675), (425, 71871433), (475, 64306019), (685, 44591765), (1615, 18913535), (2329, 13115225), (2603, 11734675), (3425, 8918353), (8075, 3782707), (11645, 2623045), (13015, 2346935), (27611, 1106275), (44251, 690275), (58225, 524609), (65075, 469387), (138055, 221255)]