1517994090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{992153}}^1$

素因数の和:992183

約数の個数: 48

約数和(自身を含む): 4178952648

約数和(自身を除く): 2660958558

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, 992153, 1984306, 2976459, 4960765, 5952918, 8929377, 9921530, 14882295, 16866601, 17858754, 29764590, 33733202, 44646885, 50599803, 84333005, 89293770, 101199606, 151799409, 168666010, 252999015, 303598818, 505998030, 758997045, 1517994090]

約数ペア:

[(1, 1517994090), (2, 758997045), (3, 505998030), (5, 303598818), (6, 252999015), (9, 168666010), (10, 151799409), (15, 101199606), (17, 89293770), (18, 84333005), (30, 50599803), (34, 44646885), (45, 33733202), (51, 29764590), (85, 17858754), (90, 16866601), (102, 14882295), (153, 9921530), (170, 8929377), (255, 5952918), (306, 4960765), (510, 2976459), (765, 1984306), (1530, 992153)]