8523530

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 15869520

約数和(自身を除く): 7345990

約数列:

[1, 2, 5, 10, 61, 89, 122, 157, 178, 305, 314, 445, 610, 785, 890, 1570, 5429, 9577, 10858, 13973, 19154, 27145, 27946, 47885, 54290, 69865, 95770, 139730, 852353, 1704706, 4261765, 8523530]

約数ペア:

[(1, 8523530), (2, 4261765), (5, 1704706), (10, 852353), (61, 139730), (89, 95770), (122, 69865), (157, 54290), (178, 47885), (305, 27946), (314, 27145), (445, 19154), (610, 13973), (785, 10858), (890, 9577), (1570, 5429)]