331785230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1193}}^1$

素因数の和:1373

約数の個数: 64

約数和(自身を含む): 711815040

約数和(自身を除く): 380029810

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 137, 145, 203, 274, 290, 406, 685, 959, 1015, 1193, 1370, 1918, 2030, 2386, 3973, 4795, 5965, 7946, 8351, 9590, 11930, 16702, 19865, 27811, 34597, 39730, 41755, 55622, 69194, 83510, 139055, 163441, 172985, 242179, 278110, 326882, 345970, 484358, 817205, 1144087, 1210895, 1634410, 2288174, 2421790, 4739789, 5720435, 9479578, 11440870, 23698945, 33178523, 47397890, 66357046, 165892615, 331785230]

約数ペア:

[(1, 331785230), (2, 165892615), (5, 66357046), (7, 47397890), (10, 33178523), (14, 23698945), (29, 11440870), (35, 9479578), (58, 5720435), (70, 4739789), (137, 2421790), (145, 2288174), (203, 1634410), (274, 1210895), (290, 1144087), (406, 817205), (685, 484358), (959, 345970), (1015, 326882), (1193, 278110), (1370, 242179), (1918, 172985), (2030, 163441), (2386, 139055), (3973, 83510), (4795, 69194), (5965, 55622), (7946, 41755), (8351, 39730), (9590, 34597), (11930, 27811), (16702, 19865)]