189341070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{371257}}^1$

素因数の和:371284

約数の個数: 32

約数和(自身を含む): 481150368

約数和(自身を除く): 291809298

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 371257, 742514, 1113771, 1856285, 2227542, 3712570, 5568855, 6311369, 11137710, 12622738, 18934107, 31556845, 37868214, 63113690, 94670535, 189341070]

約数ペア:

[(1, 189341070), (2, 94670535), (3, 63113690), (5, 37868214), (6, 31556845), (10, 18934107), (15, 12622738), (17, 11137710), (30, 6311369), (34, 5568855), (51, 3712570), (85, 2227542), (102, 1856285), (170, 1113771), (255, 742514), (510, 371257)]