2549203380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277691}}^1$

素因数の和:277726

約数の個数: 96

約数和(自身を含む): 8397406080

約数和(自身を除く): 5848202700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 277691, 555382, 833073, 1110764, 1388455, 1666146, 2499219, 2776910, 3332292, 4165365, 4720747, 4998438, 5553820, 7497657, 8330730, 9441494, 9996876, 12496095, 14162241, 14995314, 16661460, 18882988, 23603735, 24992190, 28324482, 29990628, 37488285, 42486723, 47207470, 49984380, 56648964, 70811205, 74976570, 84973446, 94414940, 127460169, 141622410, 149953140, 169946892, 212433615, 254920338, 283244820, 424867230, 509840676, 637300845, 849734460, 1274601690, 2549203380]

約数ペア:

[(1, 2549203380), (2, 1274601690), (3, 849734460), (4, 637300845), (5, 509840676), (6, 424867230), (9, 283244820), (10, 254920338), (12, 212433615), (15, 169946892), (17, 149953140), (18, 141622410), (20, 127460169), (27, 94414940), (30, 84973446), (34, 74976570), (36, 70811205), (45, 56648964), (51, 49984380), (54, 47207470), (60, 42486723), (68, 37488285), (85, 29990628), (90, 28324482), (102, 24992190), (108, 23603735), (135, 18882988), (153, 16661460), (170, 14995314), (180, 14162241), (204, 12496095), (255, 9996876), (270, 9441494), (306, 8330730), (340, 7497657), (459, 5553820), (510, 4998438), (540, 4720747), (612, 4165365), (765, 3332292), (918, 2776910), (1020, 2499219), (1530, 1666146), (1836, 1388455), (2295, 1110764), (3060, 833073), (4590, 555382), (9180, 277691)]