307300922

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{15569}}^1$

素因数の和:15781

約数の個数: 16

約数和(自身を含む): 470836800

約数和(自身を除く): 163535878

約数列:

[1, 2, 71, 139, 142, 278, 9869, 15569, 19738, 31138, 1105399, 2164091, 2210798, 4328182, 153650461, 307300922]

約数ペア:

[(1, 307300922), (2, 153650461), (71, 4328182), (139, 2210798), (142, 2164091), (278, 1105399), (9869, 31138), (15569, 19738)]