244157030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{98849}}^1$

素因数の和:98888

約数の個数: 32

約数和(自身を含む): 498204000

約数和(自身を除く): 254046970

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 98849, 197698, 494245, 988490, 1285037, 1878131, 2570074, 3756262, 6425185, 9390655, 12850370, 18781310, 24415703, 48831406, 122078515, 244157030]

約数ペア:

[(1, 244157030), (2, 122078515), (5, 48831406), (10, 24415703), (13, 18781310), (19, 12850370), (26, 9390655), (38, 6425185), (65, 3756262), (95, 2570074), (130, 1878131), (190, 1285037), (247, 988490), (494, 494245), (1235, 197698), (2470, 98849)]