288049010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 557383680

約数和(自身を除く): 269334670

約数列:

[1, 2, 5, 10, 23, 46, 79, 83, 115, 158, 166, 191, 230, 382, 395, 415, 790, 830, 955, 1817, 1909, 1910, 3634, 3818, 4393, 6557, 8786, 9085, 9545, 13114, 15089, 15853, 18170, 19090, 21965, 30178, 31706, 32785, 43930, 65570, 75445, 79265, 150811, 150890, 158530, 301622, 347047, 364619, 694094, 729238, 754055, 1252387, 1508110, 1735235, 1823095, 2504774, 3470470, 3646190, 6261935, 12523870, 28804901, 57609802, 144024505, 288049010]

約数ペア:

[(1, 288049010), (2, 144024505), (5, 57609802), (10, 28804901), (23, 12523870), (46, 6261935), (79, 3646190), (83, 3470470), (115, 2504774), (158, 1823095), (166, 1735235), (191, 1508110), (230, 1252387), (382, 754055), (395, 729238), (415, 694094), (790, 364619), (830, 347047), (955, 301622), (1817, 158530), (1909, 150890), (1910, 150811), (3634, 79265), (3818, 75445), (4393, 65570), (6557, 43930), (8786, 32785), (9085, 31706), (9545, 30178), (13114, 21965), (15089, 19090), (15853, 18170)]