309084948

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{373291}}^1$

素因数の和:373324

約数の個数: 36

約数和(自身を含む): 815269728

約数和(自身を除く): 506184780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 373291, 746582, 1119873, 1493164, 2239746, 3359619, 4479492, 6719238, 8585693, 13438476, 17171386, 25757079, 34342772, 51514158, 77271237, 103028316, 154542474, 309084948]

約数ペア:

[(1, 309084948), (2, 154542474), (3, 103028316), (4, 77271237), (6, 51514158), (9, 34342772), (12, 25757079), (18, 17171386), (23, 13438476), (36, 8585693), (46, 6719238), (69, 4479492), (92, 3359619), (138, 2239746), (207, 1493164), (276, 1119873), (414, 746582), (828, 373291)]