761430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 1936224

約数和(自身を除く): 1174794

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 1493, 2986, 4479, 7465, 8958, 14930, 22395, 25381, 44790, 50762, 76143, 126905, 152286, 253810, 380715, 761430]

約数ペア:

[(1, 761430), (2, 380715), (3, 253810), (5, 152286), (6, 126905), (10, 76143), (15, 50762), (17, 44790), (30, 25381), (34, 22395), (51, 14930), (85, 8958), (102, 7465), (170, 4479), (255, 2986), (510, 1493)]