302526820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{1373}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 664796160

約数和(自身を除く): 362269340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 479, 958, 1373, 1916, 2395, 2746, 4790, 5492, 6865, 9580, 11017, 13730, 22034, 27460, 31579, 44068, 55085, 63158, 110170, 126316, 157895, 220340, 315790, 631580, 657667, 1315334, 2630668, 3288335, 6576670, 13153340, 15126341, 30252682, 60505364, 75631705, 151263410, 302526820]

約数ペア:

[(1, 302526820), (2, 151263410), (4, 75631705), (5, 60505364), (10, 30252682), (20, 15126341), (23, 13153340), (46, 6576670), (92, 3288335), (115, 2630668), (230, 1315334), (460, 657667), (479, 631580), (958, 315790), (1373, 220340), (1916, 157895), (2395, 126316), (2746, 110170), (4790, 63158), (5492, 55085), (6865, 44068), (9580, 31579), (11017, 27460), (13730, 22034)]