175940340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127493}}^1$

素因数の和:127528

約数の個数: 48

約数和(自身を含む): 514055808

約数和(自身を除く): 338115468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 127493, 254986, 382479, 509972, 637465, 764958, 1274930, 1529916, 1912395, 2549860, 2932339, 3824790, 5864678, 7649580, 8797017, 11729356, 14661695, 17594034, 29323390, 35188068, 43985085, 58646780, 87970170, 175940340]

約数ペア:

[(1, 175940340), (2, 87970170), (3, 58646780), (4, 43985085), (5, 35188068), (6, 29323390), (10, 17594034), (12, 14661695), (15, 11729356), (20, 8797017), (23, 7649580), (30, 5864678), (46, 3824790), (60, 2932339), (69, 2549860), (92, 1912395), (115, 1529916), (138, 1274930), (230, 764958), (276, 637465), (345, 509972), (460, 382479), (690, 254986), (1380, 127493)]