26886690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17573}}^1$

素因数の和:17603

約数の個数: 48

約数和(自身を含む): 74021688

約数和(自身を除く): 47134998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 17573, 35146, 52719, 87865, 105438, 158157, 175730, 263595, 298741, 316314, 527190, 597482, 790785, 896223, 1493705, 1581570, 1792446, 2688669, 2987410, 4481115, 5377338, 8962230, 13443345, 26886690]

約数ペア:

[(1, 26886690), (2, 13443345), (3, 8962230), (5, 5377338), (6, 4481115), (9, 2987410), (10, 2688669), (15, 1792446), (17, 1581570), (18, 1493705), (30, 896223), (34, 790785), (45, 597482), (51, 527190), (85, 316314), (90, 298741), (102, 263595), (153, 175730), (170, 158157), (255, 105438), (306, 87865), (510, 52719), (765, 35146), (1530, 17573)]