27015210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17657}}^1$

素因数の和:17687

約数の個数: 48

約数和(自身を含む): 74375496

約数和(自身を除く): 47360286

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, 17657, 35314, 52971, 88285, 105942, 158913, 176570, 264855, 300169, 317826, 529710, 600338, 794565, 900507, 1500845, 1589130, 1801014, 2701521, 3001690, 4502535, 5403042, 9005070, 13507605, 27015210]

約数ペア:

[(1, 27015210), (2, 13507605), (3, 9005070), (5, 5403042), (6, 4502535), (9, 3001690), (10, 2701521), (15, 1801014), (17, 1589130), (18, 1500845), (30, 900507), (34, 794565), (45, 600338), (51, 529710), (85, 317826), (90, 300169), (102, 264855), (153, 176570), (170, 158913), (255, 105942), (306, 88285), (510, 52971), (765, 35314), (1530, 17657)]