30030392

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2039}}^1$

素因数の和:2315

約数の個数: 32

約数和(自身を含む): 64627200

約数和(自身を除く): 34596808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2039, 2104, 3682, 4078, 7364, 8156, 14273, 14728, 16312, 28546, 57092, 114184, 536257, 1072514, 2145028, 3753799, 4290056, 7507598, 15015196, 30030392]

約数ペア:

[(1, 30030392), (2, 15015196), (4, 7507598), (7, 4290056), (8, 3753799), (14, 2145028), (28, 1072514), (56, 536257), (263, 114184), (526, 57092), (1052, 28546), (1841, 16312), (2039, 14728), (2104, 14273), (3682, 8156), (4078, 7364)]