339970890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1618909}}^1$

素因数の和:1618926

約数の個数: 32

約数和(自身を含む): 932492160

約数和(自身を除く): 592521270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1618909, 3237818, 4856727, 8094545, 9713454, 11332363, 16189090, 22664726, 24283635, 33997089, 48567270, 56661815, 67994178, 113323630, 169985445, 339970890]

約数ペア:

[(1, 339970890), (2, 169985445), (3, 113323630), (5, 67994178), (6, 56661815), (7, 48567270), (10, 33997089), (14, 24283635), (15, 22664726), (21, 16189090), (30, 11332363), (35, 9713454), (42, 8094545), (70, 4856727), (105, 3237818), (210, 1618909)]