26809470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3347}}^1$

素因数の和:3449

約数の個数: 48

約数和(自身を含む): 70508880

約数和(自身を除く): 43699410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 3347, 4005, 6694, 8010, 10041, 16735, 20082, 30123, 33470, 50205, 60246, 100410, 150615, 297883, 301230, 595766, 893649, 1489415, 1787298, 2680947, 2978830, 4468245, 5361894, 8936490, 13404735, 26809470]

約数ペア:

[(1, 26809470), (2, 13404735), (3, 8936490), (5, 5361894), (6, 4468245), (9, 2978830), (10, 2680947), (15, 1787298), (18, 1489415), (30, 893649), (45, 595766), (89, 301230), (90, 297883), (178, 150615), (267, 100410), (445, 60246), (534, 50205), (801, 33470), (890, 30123), (1335, 20082), (1602, 16735), (2670, 10041), (3347, 8010), (4005, 6694)]