25928190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2797}}^1$

素因数の和:2913

約数の個数: 48

約数和(自身を含む): 68092128

約数和(自身を除く): 42163938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 2797, 3090, 4635, 5594, 8391, 9270, 13985, 16782, 25173, 27970, 41955, 50346, 83910, 125865, 251730, 288091, 576182, 864273, 1440455, 1728546, 2592819, 2880910, 4321365, 5185638, 8642730, 12964095, 25928190]

約数ペア:

[(1, 25928190), (2, 12964095), (3, 8642730), (5, 5185638), (6, 4321365), (9, 2880910), (10, 2592819), (15, 1728546), (18, 1440455), (30, 864273), (45, 576182), (90, 288091), (103, 251730), (206, 125865), (309, 83910), (515, 50346), (618, 41955), (927, 27970), (1030, 25173), (1545, 16782), (1854, 13985), (2797, 9270), (3090, 8391), (4635, 5594)]