30504891599

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{63839}}^1$

素因数の和:64007

約数の個数: 32

約数和(自身を含む): 38610432000

約数和(自身を除く): 8105540401

約数列:

[1, 7, 13, 59, 89, 91, 413, 623, 767, 1157, 5251, 5369, 8099, 36757, 63839, 68263, 446873, 477841, 829907, 3766501, 5681671, 5809349, 26365507, 39771697, 48964513, 73861723, 335218589, 342751591, 517032061, 2346530123, 4357841657, 30504891599]

約数ペア:

[(1, 30504891599), (7, 4357841657), (13, 2346530123), (59, 517032061), (89, 342751591), (91, 335218589), (413, 73861723), (623, 48964513), (767, 39771697), (1157, 26365507), (5251, 5809349), (5369, 5681671), (8099, 3766501), (36757, 829907), (63839, 477841), (68263, 446873)]