331379130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{983}}^1$

素因数の和:1671

約数の個数: 64

約数和(自身を含む): 844224768

約数和(自身を除く): 512845638

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 661, 983, 1322, 1966, 1983, 2949, 3305, 3966, 4915, 5898, 6610, 9830, 9915, 11237, 14745, 16711, 19830, 22474, 29490, 33422, 33711, 50133, 56185, 67422, 83555, 100266, 112370, 167110, 168555, 250665, 337110, 501330, 649763, 1299526, 1949289, 3248815, 3898578, 6497630, 9746445, 11045971, 19492890, 22091942, 33137913, 55229855, 66275826, 110459710, 165689565, 331379130]

約数ペア:

[(1, 331379130), (2, 165689565), (3, 110459710), (5, 66275826), (6, 55229855), (10, 33137913), (15, 22091942), (17, 19492890), (30, 11045971), (34, 9746445), (51, 6497630), (85, 3898578), (102, 3248815), (170, 1949289), (255, 1299526), (510, 649763), (661, 501330), (983, 337110), (1322, 250665), (1966, 168555), (1983, 167110), (2949, 112370), (3305, 100266), (3966, 83555), (4915, 67422), (5898, 56185), (6610, 50133), (9830, 33711), (9915, 33422), (11237, 29490), (14745, 22474), (16711, 19830)]